Inaccessible boot device - chkdsk /r/p

Upon a recent reboot of my Windows 2000 OS machine, a blue screen appeared with the Stop Message, Inaccessible Boot Device. Using the recovery console from the Windows 2000 Installation CD, I am able to run chkdsk /r/p from the dos prompt. After 7 hours, it completed telling me that it found and fixed one error. However, the next time I rebooted my machine, I got the same error. I followed the same chkdsk process and it worked, but I don't want to do this every time. Is there a way to fix whatever this error is permanently? Thanks.

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Hello. OK, this is not a Windows 7 related/caused problem, but as I am desperate for help and have received excellent help on this site in the past, I thought I might try anyway.

When I started up my other PC this morning, it never got past the first screen, the one where I have a choice of entering SETUP via the -button. It got stuck at the same point despite three or four tries.

It has been running fine now for what seems like almost a year so I guess it was time for some mischief.
And today is, after all, Friday 13:th.

I had previously created a system image using Macrium, so I figured I'd be OK. I rebooted the PC and this time entered the SETUP and changed boot device priority to 1:st) CDROM 2:nd) HDD 3:rd)FDD.

Then, with the Macrium rescue CD in the drive, I rebooted and, after I had provided some input, the Macrium software began restoring the image from the external drive which houses it.

After returning some hours later, the process was finished and I removed the rescue CD, rebooted, changed back boot device priority to 1:st) HDD 2:nd) CDROM 3:rd) FDD, and rebooted yet again.

Now, in an ideal world the PC would have booted from c: and all would be well and fine. But this is not an ideal world ('case you hadn't noticed) so, despite my having changed back boot device priority as described above (and having verified that the change had indeed 'taken'), a message appeared on the screen like so:


And that's the state of things now; no matter that the correct priority order is set (I even, in one attempt, disabled CDROM and FDD - same difference) the PC insists that it should boot from the CDROM drive.

I have a bootable CD with a collection of tools which I booted from at one point. This particular version of the CD has a VERY stripped down version of Windows XP on it and after booting from the disc, I started XP.

From the XP File Manager I could access c: OK, but the problem persists - the machine won't boot from the hard drive no matter what.

Can anybody tell me what's wrong? I'd be awful grateful!

I;m trying to install Windows 7, but instead of loading the windows disk it just says "reboot and select proper boot device"
I already told the BIOS to boot from disk.


After a power failure following an ice storm, the Dell E310 wouldn't boot. After talking with India for awhile, decided that a new HD was in order. Ordered, received and installed the new HD. Went into System Setup and ensured that the BIOS would try to boot from both the HD and the DVD. Inserted WinXP CD into DVD drive and powered up only to receive black screen message "No boot device available - F1 to retry - F2 for Setup Utility". It never hits the CD.

I searched the 'net for this message and got lots of hits for the problem on various different Dell systems, but I never found a page that said the suggestions offered actually worked.

Any suggestions?


Sister in law has a 4 week old Gigabyte laptop running Windows 7 which has started giving this error message every time she powers on.
"Reboot and select proper boot device or insert Boot Media in selected Boot device and press key"

Using CTRL+ALT+DEL the boot disk is found and Windows starts, works without any problems for hours, until it is turned off again.

I called in to the shop where the computer was purchased and asked what was the most likely cause of the error message and boot problem...

Tech: “sounds like she’s got a virus”.
Me: “she doesn’t have the internet so I don't think she has a virus, what else could be the problem?”

Tech: “oh she would have got the virus from a website or in an email”

Me: “she hasn’t visited any websites or downloaded any emails because she doesn’t have the internet, so what else could it be?”

Tech: “oh it must be a bad Windows Update then”

Me: “she does not have an internet connection so the computer hasn’t updated itself either”

Tech: “best if she brings it in then so we can have a look at it”

Me: “do you think the problem would be covered by warranty?”

Tech: “no, it’s definitely virus or update related”


As I use a desktop computer and Windows XP, I’m not sure how to go about troubleshooting a laptop/Win7 combo. I tried running the Perfmon on her laptop but it wouldn’t go past the ‘generating report’ progress bar. Any advice on how to find out what is causing the issue would be greatly appreciated



Does anyone know of a way to remove entries from the boot device menu when you hit F12 on your keyboard. I need to implement this at work for security reasons so no one can boot from a CD-rom or USB device. I want the CD-rom and USB entries removed from the boot device menu. See attached picture.

notes..the PC is a Dell Optiplex 780 PC

Things I tried:
1. Disabled CD-rom drive from BIOS and this works, however, when the user logs on there will be no Cd-rom drive showing.
2. Boot from hard drive as first option, and implement a bios password to prevent unauthorized users from booting to CD-rom drive or changing the boot order. However, if they reset the BIOS/CMOS jumper than they will be able to gain access to the BIOS again.
3. Tried using Dell CCTK tool but it doesn't seem to be removing the CD-rom entry.
4. Disabled F12, F2 options but although it doesn't show up during the POST, you can still hit the F12 key and the boot device menu will show up.

Out of ideas so I am trying this forum. Thanks in advance.


Hi, I've just upgraded from Windows 7 64bit to Windows 8 64bit Professional. Now everytime I switch my TomTom Go 930 off it freezes Windows 8 for 60 seconds then reboots Windows saying inaccessible boot device. I've read it's where Windows 8 thinks my TomTom Go 930 drive is a Windows to go USB drive but have no idea how to disable this. If I switch the TomTom back on straight after switching it off it unfreezes Windows. This only happens on my TomTom Go 930 and not on my XL. I also tried a clean install of Windows 8 and TomTom Home software but it does the same. Any help appreciated.

Hello all

I wonder if anyone could help me. I have Windows XP installed on a harddrive that I carry around with me in the office. I come across a PC that I have to fix, plug in my drive and boot. At first I had the issue of having to do repairs on the XP when the hardware was dissimilar to the original I used to make the drive. I went crawling through the web and found the cause of my problem was the drive controller driver (IDE Controllers change across chipsets it would seem). After I got the needed files off the XP CD and the right registry entries, I had a "universal" XP that would work on virutally any computer.

A lot of people would say "But why not use a PE or Hiren Boot" and the answer is simple, they are generally read only and/or give problems when installing new software. With my solution, I can install all the applications I want and keep them up to date with minimal effort. Over time, I have built up a host of drivers in my portable windows for the various hardware configurations around the office. So, 9/10 times, I plug it in and it detects hardware that is in the machine as if it was just unplugged and has now been put back. No need for a repair and within minutes and a single standard reboot, I am on the machine like I was sitting at the original.

I want to switch to Windows 7... This brings forward a whole host of new challenges. I am now using a second drive for testing. On the original machine, it boots and works beautifully. I move it to any other machine and it won't boot. Safe mode won't work either. It keeps asking to boot with the Startup Repair. Ok, lets go. "Startup Repair Failed" or some other error like it. On hunting through the short log I see "Problem Signature 07: BadDriver"

Hey, wait, we have had mention of this before... The harddrive controller driver? Could this be the only thing stopping me from moving the harddrive between the various computers? Someone suggested I get into Windows and just do a Upgrade Install... Ummm... Hello? I can't get into Windows to choose the upgrade option. I REALLY don't want to have to do a full install of Windows 7 each time...

On further hunting and testing, I disabled automatic restart and encountered a BSOD. Error 0x7B which is the code for an inaccessible boot device... Solidifying my theory that it is a harddrive driver error. Apparently the second parameter passed to the error is the one to look out for so... 0xc0000034... That means:
STATUS_OBJECT_NAME_NOT_FOUND This is the most common status code and is usually caused by a missing or corrupt driver.


Can anyone help me solve the driver problem? It is probably just like XP where a small registry entry and maybe one or two files will solve the problem... But I have hunted in a lot of places... No luck yet.

Help would be GREATLY appreciated by me and our office.

My Win2K pro has become balky - possibly because of installing and uninstalling software.

Sometimes, it will not completely reboot after a "normal" procedure (e.g., after a Norton Liveupdate updated NAV). I had to use GoBack to get back to a bootable OS.

I figured I should reinstall Win2K Pro, but when I do, I get the following errors:

1) (Title Bar) 16-bit Windows subsystem.
(Message) System/CurrentControlSet/Control/VirtualDeviceDriver.VDD
VirtualDeviceDriver Format in the Registry is not valid. Choose Close to Terminate


2) (Title Bar) 16-bit DOS subsystem.
(Message) F:/I386/Bchk32.exe t: an installable Virdual Device Driver DLL failed to initialize. Choose Close to Terminate.

One time, I got past that by clicking ignore, but when Setup rebooted into DOS to finish its install, I got a Stop Message with a bunch of codes, ending with this message: "Inaccessible Boot Device". I could not proceed with re-installing Win2K.

After that, when the Win2K boot manager starts up (I am dual booting with Win 98, one of the additional boot options is Win2K setup (highlighted by default, so if I am not paying close attention, it will keep booting into the same problem described above.

So my questions are:

1) How do I clean this up so that I can reinstall Win2K?

2) In the interim, where do I edit the choices for the Boot manager to eliminate the Win2K setup option?

3) Before I ran goback to get out of the "failing to load" issue described above, I enabled bootlogging to see where the load failure was specifically happening. Where do I find this log on my HD to inspect it?

Many thanks in advance!

I've done a lot of googling and I have been unable to find a solution to my problem. At 8:00 AM yesterday, I had a power failure. My desktop was suspended in sleep mode while the outage occurred and successfully booted up once after the power failure. I noticed there was no sound so I tried rebooting the computer a second time and then my computer booted straight to start up repair. It was unable to fix any problems and continues to boot to start up repair with the same result over and over. I have not installed any new hardware and am running out of ideas.

Here is what I have tried so far with no luck:
bootrec /fixmbr, bootrec /fixboot, bootrec /rebuildbcd
booting into safe mode
booting to last known good configuration
unplugging all usb devices at sttartup
setting bios to default settings, changing boot orders
chkdsk /r

Here is the message startup repair provides:
Problemm Signature:
Problem Event Name: StartupRepairOffline
Problem Signature 01: 6.1.7100.00
Problem Signature 02: 6.1.7100.00
Problem Signature 03: unknown
Problem Signature 04: 21201254
Problem Signature 05: AutoFailover
Problem Signature 06: 21
Problem Signature 07: CorruptFile
OS Version: 6.1.7100.
Local ID: 1033

I am running Windows 7 RC 7100 64 bit on a custom built pc (Intel e8400 3.0 GHz Core 2 Duo, Nvdia 8600 gt, asus Striker II mobo). I got the official release from microsoft. This is the first and only problem I have had with Windows 7 . I was planning on making my first backup this week as well so my timing couldn't have been worse. Any advice would be greatly appreciated.


I just ran the command sfc /scannow and it keeps giving me an error message along the lines of "A repair is already scheduled, please reboot". I have tried running the command off the built in system recovery console and the one from the windows 7 dvd and they both give this message. Is there a way to disable or stop this pending scan its talking about?

I also ran bcdedit /set {default} recoveryenabled No which stopped startup repair from starting, but now I get an error message telling me "Windows failed to load because a critical system file is missing or corrupt" and it says the file is Windowssystem32DRIVERSnvstor64.sys. It just tells me to use the Windows DVD to repair and has me running in circles. I am really hoping there is some magical command I can run that will repair the corrupted files and let me back into windows

Chad, Thank you for your posts…

Please comment.

I just put together my first computer with all top brand hardware pieces…
nothing OEM .. except the Windows XP with SP2 disk…

I installed everything okay.. installed all the drivers that came with the
hardware… only one that said it wasn’t MS approved.. was the View sonic LCD
monitor… Also, I don’t have any printers or scanners hooked up to the
computer… just trying to get it running clean… (Note: I don’t own an Astra

I have creative Sound Blaster Audigy 2zs … but my sound wasn’t working… so,
I went into device manager and selected the sound card.. updated the driver
with the disk in the drive.. and it worked, I had sound…. But somewhere after
that it started that reboot continuously thing… long story short.. I have
wiped the drive and started over 5 times… and found that article on the UMAX
driver… and searched for it on my system and found the .dll

I have been racking my brain to figure where I got it.. I scanned all the
disks… except for the Windows XP sp2 disk, and no luck… where I am getting
it… then I checked on the WinXP disk… sure enough it’s on there!! Why?? If
they don’t support the driver why is it in their

It has been consistent in failing after I have windows install that one
driver… I don’t require Windows to install any other drivers.. just that
sound card one.

ALSO … I thought this was weird.. the umax.ini file was created at 2:55am..
I went to bed at 2:30am.. (trying to work on this) and I had left it
reformatting the drive and installing XP. When I woke… I had the blue screen
error message… waiting for me to read it.. I ended up reformatting again…..
at about 9:30am … so that umax.ini file should have been wiped… I don’t get
it. .. I did let Windows do the formatting.. and not fdisk… which I thought
would be the same.

I am reformatting again… and thinking .. maybe don’t install all the
drivers… OR … maybe let windows do all of them.. OR … update windows as soon
as possible.

The service pack in embedded on the disk.. so I can’t tell when it is

I really want my system to run at the best optimum capability it has. I
would think installing the drivers and utilities would do that. ARGHHH!!

"Chad Harris" wrote:

Guy with late homework--

See if a UMAX driver could be the problem via this KB:

After you install Windows XP Service Pack 2, your computer restarts

Over-heating, and a bad stick of RAM have been known to cause this--so if
software remedies don't do it, look to hardware, memory sticks in place,
cables, ect.

*Often, booting to the Recovery Console and running chkdsk /r will help this
problem.* I don't know if you have an XP CD, because lately so many people
with boot problems have not had one supplied by their OEM, but if you do
this would be my first choice to try to ditch the endless loop this way.

Description of the Windows XP Recovery Console;en-us;314058

Scroll down for instructions on running chkdsk /r.

Using the Recovery Console

RC Overview

Recovery Console in XP

I didn't know if you could break the loop to F8 as Will says. In my
experience, Last Known Good Configuration almost never works statistically,
but if it does and this is gone, more power to you. Keep in mind that it's
a snapshot of your configuration immediately after you booted, so if you
have been booted up for a long time then you're not going to track settings
changes since that time.

I'd first try to F8 to the Windows Advanced Options menu and use Safe Mode
and then try System Restore from Safe Mode. You will probably be back at
the version before you installed SP2. There is also this option for aborted
SP2 installs or SP2 installs with the problem like the one you're having,
but again System Restore may not solve your endless loop problem and Last
Known Good may not. You may need to run a chkdsk /r or use some of the
other tools I describe.

Resources for troubleshooting startup problems in Windows XP (Info on F8 and
Advanced Options Menu)

How to use the Automatic Recovery feature to recover your computer if the
Windows XP Service Pack 2 Setup program is not completed successfully

A description of the Safe Mode Boot options in Windows XP

If you were unable to use the Recovery Console because you had no XP CD, and
haven't installed it already but could get back to Windows:

If you can tap F8 to get back to Windows via either Safe Mode or as a last
resort in my opinion, Last Known Good Configuration, then you're still faced
with the possible "endless loop problem." That's why my first suggestion
was to boot to the Recovery Console and run chkdsk /r from the recovery

You would be possibly faced with the endless loop proble again or when you
installed SP2 so I would run chkdsk /r from the command prompt or the run

The reason for the endless loop is often that something has set the volume's
"dirty bit." When a volume's dirty bit is set, autochk automatically checks
the volume for errors the next time the computer is restarted.If a volume's
dirty bit is set, this indicates that the file system may be in an
inconsistent state. The dirty bit can be set because the volume is online
and has outstanding changes, because changes were made to the volume and the
computer shutdown before the changes were committed to disk, or because
corruption was detected on the volume. If the dirty bit is set when the
computer restarts, chkdsk runs to verify the consistency of the volume.

See if you have any disk corrpution by typing "fsutil dirty query [C]: Sub
any drive you want for "C". If it says the volume isn't dirty, you don't
need to run chkdsk because there aren't any errors on the disk. But I know
you want to run it to see that it runs properly without this read-only
error. The KB I'm going to list advises you to run "chkdsk volume_label: /v
/f" to fix this. This will fix any errors on the disk and the "v" causes it
to name each fixed file. Hopefully that will resolve it.
But if it doesn't then run "chkdsk_volume label: /r", and if that doesn't
then run the chkdsk /r from the recovery console.

If the disk is dirty, then System Restore is not going to fix that.

Every time Windows XP starts, Autochk.exe is called by the Kernel to scan
all volumes to check if the volume dirty bit is set. If the dirty bit is
set, autochk performs an immediate chkdsk /f on that volume. Chkdsk /f
verifies file system integrity and attempts to fix any problems with the

Here's what to do:

Go to Start/Run/CMD and type in: fsutil dirty query c: (or whatever drive
his XP is on). You'll get back either the drive "is dirty" or "it's not

Info on a "Fsutil Query" in the KB below--also see the Explanation at
Windows Help and Support--type "helpctr" into your run box:

The Fsutil Query Tool:

An Fsutil Query Does Not Work Properly on FAT or FAT32 Volumes

You have 4 choices that may work:

1) You can run chkdsk /r from the Recovery Console. I think this is the
fastest and most effective. I've seen it work for this several times.

2) You can run the chkntfs /d and reboot and chkdsk won't run on the next
boot. What this does is to restore default settings. Note this is a
different command than chkdsk. Chkntfs is a command that displays or
specifies whether automatic checking is schduled to run on a FAT, FAT32, or
NTFS volume when the computer is started.

3) You should be able to fix this by using "chkntfs/X C" if C were the
problem drive or whatever letter--this works when the drive is dirty and I
showed you above how to verify this. The advantage of sticking the X in the
command is that it saves time by causing the command to skip checking cycles
within the folder.

4) You can go to Kelly's XP Tweaks and click line 76 left column and see if
this VB script will stop it.

Kelly's Tweaks

Troubleshooting Windows XP

In addition, When there is improper shutdown, the Autochk program runs on
all NTFS drives in XP, 2K, NT where a disk write was in process at the time
of shutdown. This gets exacerbated if you have write caching enabled on a
hard drive connected to a standard IDE controller. It improves performance,
by delaying data writing while other work is done, but it ups the risk of
lost data or corruption.

Open the run box with the Windows Key + "r" and type in diskmgmt.msc. From
the graphical display in the bottom of the Disk Management window,
right-click the disc icon and chooose Properties. On the policies tab, clear
Enable Write Caching on the Disk. (Note this option, ie. the policies tab,
may not be available if your disk is connected to a High Performance ATA-66
or ATA-100 IDE controller.)

After you find the cause of the underlying problem if there is improper
shutdown, re-enable write caching.

Additional references for definitions context:

Chkdsk.exe or Autochk.exe starts when you try to shut down or restart your

An Fsutil Query Does Not Work Properly on FAT or FAT32 Volumes


Chad Harris

"Guy with late home work" Guy with late home

Hello folks,
For almost a year now, I've had a Win 7-64 boot problem.
When I start the pc, it will "hang" at the "Windows Starting" screen. I wait about two minutes and restart, Win loads fine. If I have to restart during the day, all is well. This just happens after pc has been shut down overnight.

Here's what I have done to no avail.

Flashed Bios
Repair Install
scannow with no problems
disconnected all my usb devices to no avail
chkdsk /r - no problems
memtest - no problems
started pc with "clean boot" checked in msconfig - same problem
will not boot to "safe-mode" after being shut down overnight (first boot up)
Have taken cpu back to standard speed, no overclock, same problem.

I'm just lost as to where to go next. This is annoying, but I can boot the second time fine after pc sets show "windows starting" for about 2 minutes min.
It's like on the first boot something is not being loaded in time???

I'm running an EVGA 790i, Intel 9550 (oc'd to 3.6), 8 gig 1600 ram, no oc'., Evga 570 Classified GPU, water cooling, 1000w PSU.

Your additional thoughts or resolutions to this problem would be highly appreciated.

Thanks in advance, Tom

I have a parallel (independent drives) install of Windows 7 and Windows 8 and choose which one from the boot device menu.

Ever since I have been running Windows 8 CP and RP, I have been getting Chkdsk requests whenever I boot into Windows 7 after having been in Windows 8.

Has anyone else noticed this and if so, has it been fixed in the RTM?

I am running both installs as UEFI and Windows 7 is on an SSD, if it makes any difference.



When i leave my system idle, after about 10 - 20min i get the beautiful BSOD. I have tried everything i know to fix the problem and have listed them below. The system never Blue screens when i am using the PC and i can run high spec games for hours with no problems.

Little edit... System also BSOD when watching Videos.... aslong as keyboard & Mouse not touched.

- OS reinstall
- Latest drivers off Asus Support - Except NVIDIA, as Asus are about 6months out of date, but i have tested with Asus driver and it still BSOD.
- Roled back after windows update
- RAM test - passed
- HD test - passed
- Chdsk
- Turned system sleep, hibernate & HD shutdown OFF
- Good old slap!

The only thing i cannot do is open her up as she is still under warranty. I did think that my HD could have been set as SLAVE, it has been in for a Motherboard repair recently and tech could have messed up. But wanted to see if there were any other suggestions before i send it off again.

Have attached a .txt with hardware info aswell as two .dmp files.

Thanks for any help


One more update... quite often when it BSOD's the dump fails & sometimes when it restarts it says that there is no bootable device. If i reset works fine afterwards. Attached Files Report(h).txt (470.2 KB, 373 views) 090911-20467-01.dmp (278.5 KB, 137 views) 090911-22027-01.dmp (280.5 KB, 138 views) Last edited by oo0tommyk0oo; 09-10-2011 at 01:23 AM. Reason: extra info Share Share this post on Digg Technorati Twitter
Operating System Windows 7 Home Premium x64
Computer Type Notebook
DirectX Version 11
CPU Type and Speed Intel I7 Q740
Computer Skill Level Self-Taught Expert
Reply With Quote .postbitlegacy .postfoot .textcontrols a.post_info_button, .postbit .postfoot .textcontrols a.post_info_button { background: url(/images/post_infobox.png) no-repeat transparent left; padding-left: 20px; } .postbitlegacy .postfoot .textcontrols a.post_info_button:hover, .postbit .postfoot .textcontrols a.post_info_button:hover { background: url(/images/post_infobox-hover.png) no-repeat transparent left;   JavaScript must be enabled 09-10-2011 #2 kaos Senior Member BSOD's,batch scripts bring em
Join Date May 2011 Posts 876 Re: BSOD - when system is idle? Analysis
Code: ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck F4, {3, fffffa80096e2b30, fffffa80096e2e10, fffff8000358a300} Probably caused by : hardware_disk Followup: MachineOwner --------- 0: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* CRITICAL_OBJECT_TERMINATION (f4) A process or thread crucial to system operation has unexpectedly exited or been terminated. Several processes and threads are necessary for the operation of the system; when they are terminated (for any reason), the system can no longer function. Arguments: Arg1: 0000000000000003, Process Arg2: fffffa80096e2b30, Terminating object Arg3: fffffa80096e2e10, Process image file name Arg4: fffff8000358a300, Explanatory message (ascii) Debugging Details: ------------------ PROCESS_OBJECT: fffffa80096e2b30 IMAGE_NAME: hardware_disk DEBUG_FLR_IMAGE_TIMESTAMP: 0 FAULTING_MODULE: 0000000000000000 PROCESS_NAME: csrss.exe EXCEPTION_RECORD: fffff880069e7b78 -- (.exr 0xfffff880069e7b78) ExceptionAddress: 0000000077524e9f ExceptionCode: c0000006 (In-page I/O error) ExceptionFlags: 00000000 NumberParameters: 3 Parameter[0]: 0000000000000000 Parameter[1]: 000007fefd99d8a8 Parameter[2]: 00000000c000009d Inpage operation failed at 000007fefd99d8a8, due to I/O error 00000000c000009d EXCEPTION_CODE: (NTSTATUS) 0xc0000006 - The instruction at 0x%p referenced memory at 0x%p. The required data was not placed into memory because of an I/O error status of 0x%x. CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT CURRENT_IRQL: 0 ERROR_CODE: (NTSTATUS) 0xc0000006 - The instruction at 0x%p referenced memory at 0x%p. The required data was not placed into memory because of an I/O error status of 0x%x. EXCEPTION_PARAMETER1: 0000000000000000 EXCEPTION_PARAMETER2: 000007fefd99d8a8 EXCEPTION_PARAMETER3: 00000000c000009d IO_ERROR: (NTSTATUS) 0xc000009d - STATUS_DEVICE_NOT_CONNECTED EXCEPTION_STR: 0xc0000006_c000009d FAULTING_IP: +23a 00000000`77524e9f ?? ??? BUGCHECK_STR: 0xF4_IOERR_C000009D FOLLOWUP_IP: +67fd2faf016bda84 000007fe`fd99d8a8 ?? ??? FOLLOWUP_NAME: MachineOwner MODULE_NAME: hardware_disk STACK_COMMAND: kb FAILURE_BUCKET_ID: X64_0xF4_IOERR_C000009D_IMAGE_hardware_disk BUCKET_ID: X64_0xF4_IOERR_C000009D_IMAGE_hardware_disk Followup: MachineOwner --------- Code: ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck F4, {3, fffffa8009563b30, fffffa8009563e10, fffff800035d4300} Probably caused by : csrss.exe Followup: MachineOwner --------- 2: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* CRITICAL_OBJECT_TERMINATION (f4) A process or thread crucial to system operation has unexpectedly exited or been terminated. Several processes and threads are necessary for the operation of the system; when they are terminated (for any reason), the system can no longer function. Arguments: Arg1: 0000000000000003, Process Arg2: fffffa8009563b30, Terminating object Arg3: fffffa8009563e10, Process image file name Arg4: fffff800035d4300, Explanatory message (ascii) Debugging Details: ------------------ PROCESS_OBJECT: fffffa8009563b30 IMAGE_NAME: csrss.exe DEBUG_FLR_IMAGE_TIMESTAMP: 0 MODULE_NAME: csrss FAULTING_MODULE: 0000000000000000 PROCESS_NAME: csrss.exe EXCEPTION_RECORD: fffff88002bc7b78 -- (.exr 0xfffff88002bc7b78) ExceptionAddress: 00000000773457bd ExceptionCode: c0000005 (Access violation) ExceptionFlags: 00000000 NumberParameters: 2 Parameter[0]: 0000000000000001 Parameter[1]: 0000000000880a28 Attempt to write to address 0000000000880a28 EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s. CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT CURRENT_IRQL: 0 ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s. EXCEPTION_PARAMETER1: 0000000000000001 EXCEPTION_PARAMETER2: 0000000000880a28 WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff800035040e0 0000000000880a28 FOLLOWUP_IP: +67322faf01a3d8e4 00000000`773457bd ?? ??? FAULTING_IP: +67322faf01a3d8e4 00000000`773457bd ?? ??? FAILED_INSTRUCTION_ADDRESS: +67322faf01a3d8e4 00000000`773457bd ?? ??? BUGCHECK_STR: 0xF4_C0000005 STACK_TEXT: fffff880`02bc70f8 fffff800`03658c92 : 00000000`000000f4 00000000`00000003 fffffa80`09563b30 fffffa80`09563e10 : nt!KeBugCheckEx fffff880`02bc7100 fffff800`03600df3 : ffffffff`ffffffff fffffa80`09f45060 fffffa80`09563b30 fffffa80`09563b30 : nt!PspCatchCriticalBreak+0x92 fffff880`02bc7140 fffff800`0358630c : ffffffff`ffffffff 00000000`00000001 fffffa80`09563b30 fffff6fb`00000008 : nt! ?? ::NNGAKEGL::`string'+0x17336 fffff880`02bc7190 fffff800`032cb813 : fffffa80`09563b30 fffff800`c0000005 ffffe835`3cf94f0e fffffa80`09f45060 : nt!NtTerminateProcess+0x20c fffff880`02bc7210 fffff800`032c7db0 : fffff800`03306c9c fffff880`02bc7b78 fffff880`02bc78e0 fffff880`02bc7c20 : nt!KiSystemServiceCopyEnd+0x13 fffff880`02bc73a8 fffff800`03306c9c : fffff880`02bc7b78 fffff880`02bc78e0 fffff880`02bc7c20 00000000`00881cb0 : nt!KiServiceLinkage fffff880`02bc73b0 fffff800`032cbc02 : fffff880`02bc7b78 00000000`00012114 fffff880`02bc7c20 00000000`00881788 : nt!KiDispatchException+0x53b fffff880`02bc7a40 fffff800`032ca77a : 00000000`00000001 00000000`00012114 00000000`0088f101 00000000`0088f650 : nt!KiExceptionDispatch+0xc2 fffff880`02bc7c20 00000000`773457bd : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x23a 00000000`00880a30 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x773457bd STACK_COMMAND: kb FOLLOWUP_NAME: MachineOwner FAILURE_BUCKET_ID: X64_0xF4_C0000005_IMAGE_csrss.exe BUCKET_ID: X64_0xF4_C0000005_IMAGE_csrss.exe Followup: MachineOwner --------- DRIVERS
Code: start end module name fffff800`00bce000 fffff800`00bd8000 kdcom kdcom.dll Sat Feb 05 12:21:45 2011 (4D4D40D9) fffff800`03213000 fffff800`0325c000 hal hal.dll Tue Jul 14 02:27:36 2009 (4A5BDF08) fffff800`0325c000 fffff800`03838000 nt ntkrnlmp.exe Thu Jun 23 03:51:48 2011 (4E02AA44) fffff880`00c00000 fffff880`00cc0000 CI CI.dll Tue Jul 14 02:32:13 2009 (4A5BE01D) fffff880`00ce0000 fffff880`00d24000 mcupdate_GenuineIntel mcupdate_GenuineIntel.dll Tue Jul 14 02:29:10 2009 (4A5BDF66) fffff880`00d24000 fffff880`00d38000 PSHED PSHED.dll Tue Jul 14 02:32:23 2009 (4A5BE027) fffff880`00d38000 fffff880`00d96000 CLFS CLFS.SYS Tue Jul 14 00:19:57 2009 (4A5BC11D) fffff880`00d96000 fffff880`00df2000 volmgrx volmgrx.sys Tue Jul 14 00:20:33 2009 (4A5BC141) fffff880`00e00000 fffff880`00e15000 volmgr volmgr.sys Tue Jul 14 00:19:57 2009 (4A5BC11D) fffff880`00e15000 fffff880`00e1c000 pciide pciide.sys Tue Jul 14 00:19:49 2009 (4A5BC115) fffff880`00e1c000 fffff880`00e2c000 PCIIDEX PCIIDEX.SYS Tue Jul 14 00:19:48 2009 (4A5BC114) fffff880`00e2c000 fffff880`00e46000 mountmgr mountmgr.sys Tue Jul 14 00:19:54 2009 (4A5BC11A) fffff880`00e6c000 fffff880`00f10000 Wdf01000 Wdf01000.sys Tue Jul 14 00:22:07 2009 (4A5BC19F) fffff880`00f10000 fffff880`00f1f000 WDFLDR WDFLDR.SYS Tue Jul 14 00:19:54 2009 (4A5BC11A) fffff880`00f1f000 fffff880`00f76000 ACPI ACPI.sys Tue Jul 14 00:19:34 2009 (4A5BC106) fffff880`00f76000 fffff880`00f7f000 WMILIB WMILIB.SYS Tue Jul 14 00:19:51 2009 (4A5BC117) fffff880`00f7f000 fffff880`00f89000 msisadrv msisadrv.sys Tue Jul 14 00:19:26 2009 (4A5BC0FE) fffff880`00f89000 fffff880`00fbc000 pci pci.sys Tue Jul 14 00:19:51 2009 (4A5BC117) fffff880`00fbc000 fffff880`00fc9000 vdrvroot vdrvroot.sys Tue Jul 14 01:01:31 2009 (4A5BCADB) fffff880`00fc9000 fffff880`00fde000 partmgr partmgr.sys Tue Jul 14 00:19:58 2009 (4A5BC11E) fffff880`00fde000 fffff880`00fe7000 compbatt compbatt.sys Tue Jul 14 00:31:02 2009 (4A5BC3B6) fffff880`00fe7000 fffff880`00ff3000 BATTC BATTC.SYS Tue Jul 14 00:31:01 2009 (4A5BC3B5) fffff880`01000000 fffff880`01073000 cng cng.sys Tue Jul 14 00:49:40 2009 (4A5BC814) fffff880`01093000 fffff880`0129d000 iaStor iaStor.sys Tue Jun 08 18:33:03 2010 (4C0E7ECF) fffff880`0129d000 fffff880`012a6000 atapi atapi.sys Tue Jul 14 00:19:47 2009 (4A5BC113) fffff880`012a6000 fffff880`012d0000 ataport ataport.SYS Tue Jul 14 00:19:52 2009 (4A5BC118) fffff880`012d0000 fffff880`012db000 msahci msahci.sys Tue Jul 14 01:01:01 2009 (4A5BCABD) fffff880`012db000 fffff880`012e6000 amdxata amdxata.sys Fri Mar 19 16:18:18 2010 (4BA3A3CA) fffff880`012e6000 fffff880`01332000 fltmgr fltmgr.sys Tue Jul 14 00:19:59 2009 (4A5BC11F) fffff880`01332000 fffff880`01346000 fileinfo fileinfo.sys Tue Jul 14 00:34:25 2009 (4A5BC481) fffff880`01346000 fffff880`01352040 PxHlpa64 PxHlpa64.sys Tue Oct 20 19:08:42 2009 (4ADDFCAA) fffff880`01353000 fffff880`013b1000 msrpc msrpc.sys Tue Jul 14 00:21:32 2009 (4A5BC17C) fffff880`013b1000 fffff880`013fd000 volsnap volsnap.sys Tue Jul 14 00:20:08 2009 (4A5BC128) fffff880`0140b000 fffff880`015ad000 Ntfs Ntfs.sys Fri Mar 11 03:39:25 2011 (4D79996D) fffff880`015ad000 fffff880`015c7000 ksecdd ksecdd.sys Tue Jul 14 00:20:54 2009 (4A5BC156) fffff880`015c7000 fffff880`015d8000 pcw pcw.sys Tue Jul 14 00:19:27 2009 (4A5BC0FF) fffff880`015d8000 fffff880`015e2000 Fs_Rec Fs_Rec.sys Tue Jul 14 00:19:45 2009 (4A5BC111) fffff880`01600000 fffff880`01608000 spldr spldr.sys Mon May 11 17:56:27 2009 (4A0858BB) fffff880`01639000 fffff880`0172b000 ndis ndis.sys Tue Jul 14 00:21:40 2009 (4A5BC184) fffff880`0172b000 fffff880`0178b000 NETIO NETIO.SYS Fri Apr 09 03:43:59 2010 (4BBE946F) fffff880`0178b000 fffff880`017b6000 ksecpkg ksecpkg.sys Fri Dec 11 06:03:32 2009 (4B21E0B4) fffff880`017b6000 fffff880`01800000 fwpkclnt fwpkclnt.sys Tue Jul 14 00:21:08 2009 (4A5BC164) fffff880`01802000 fffff880`019ff000 tcpip tcpip.sys Tue Jun 21 04:44:55 2011 (4E0013B7) fffff880`01a00000 fffff880`01a89000 afd afd.sys Mon Apr 25 03:43:58 2011 (4DB4DFEE) fffff880`01a89000 fffff880`01a9f000 vwififlt vwififlt.sys Tue Jul 14 01:07:22 2009 (4A5BCC3A) fffff880`01a9f000 fffff880`01aba000 wanarp wanarp.sys Tue Jul 14 01:10:21 2009 (4A5BCCED) fffff880`01aba000 fffff880`01ace000 termdd termdd.sys Tue Jul 14 01:16:36 2009 (4A5BCE64) fffff880`01adf000 fffff880`01b19000 rdyboost rdyboost.sys Sat Jun 19 05:25:06 2010 (4C1C46A2) fffff880`01b19000 fffff880`01b2b000 mup mup.sys Tue Jul 14 00:23:45 2009 (4A5BC201) fffff880`01b2b000 fffff880`01b34000 hwpolicy hwpolicy.sys Tue Jul 14 00:19:22 2009 (4A5BC0FA) fffff880`01b34000 fffff880`01b6e000 fvevol fvevol.sys Sat Sep 26 03:34:26 2009 (4ABD7DB2) fffff880`01b6e000 fffff880`01b84000 disk disk.sys Tue Jul 14 00:19:57 2009 (4A5BC11D) fffff880`01b84000 fffff880`01bb4000 CLASSPNP CLASSPNP.SYS Tue Jul 14 00:19:58 2009 (4A5BC11E) fffff880`01bc2000 fffff880`01bef000 nvhda64v nvhda64v.sys Tue May 10 10:41:18 2011 (4DC9083E) fffff880`02000000 fffff880`02018000 rspndr rspndr.sys Tue Jul 14 01:08:50 2009 (4A5BCC92) fffff880`02018000 fffff880`0201f000 TurboB TurboB.sys Thu Aug 06 22:17:31 2009 (4A7B486B) fffff880`0201f000 fffff880`02027000 ASMMAP64 ASMMAP64.sys Thu Jul 02 10:13:26 2009 (4A4C7A36) fffff880`02027000 fffff880`02045000 bowser bowser.sys Wed Feb 23 05:15:06 2011 (4D6497DA) fffff880`02045000 fffff880`0205d000 mpsdrv mpsdrv.sys Tue Jul 14 01:08:25 2009 (4A5BCC79) fffff880`0205d000 fffff880`0208a000 mrxsmb mrxsmb.sys Wed May 04 03:51:06 2011 (4DC0BF1A) fffff880`0208a000 fffff880`020fb000 spsys spsys.sys Mon May 11 18:20:58 2009 (4A085E7A) fffff880`02126000 fffff880`02129900 btwrchid btwrchid.sys Tue Jan 12 21:44:35 2010 (4B4CED43) fffff880`0212a000 fffff880`02138000 monitor monitor.sys Tue Jul 14 00:38:52 2009 (4A5BC58C) fffff880`02138000 fffff880`0215b000 luafv luafv.sys Tue Jul 14 00:26:13 2009 (4A5BC295) fffff880`0215b000 fffff880`0217c000 WudfPf WudfPf.sys Tue Jul 14 01:05:37 2009 (4A5BCBD1) fffff880`0217c000 fffff880`02191000 lltdio lltdio.sys Tue Jul 14 01:08:50 2009 (4A5BCC92) fffff880`02191000 fffff880`021e4000 nwifi nwifi.sys Tue Jul 14 01:07:23 2009 (4A5BCC3B) fffff880`021e4000 fffff880`021f7000 ndisuio ndisuio.sys Tue Jul 14 01:09:25 2009 (4A5BCCB5) fffff880`03e00000 fffff880`03e45000 netbt netbt.sys Tue Jul 14 00:21:28 2009 (4A5BC178) fffff880`03e45000 fffff880`0404f000 dump_iaStor dump_iaStor.sys Tue Jun 08 18:33:03 2010 (4C0E7ECF) fffff880`0406a000 fffff880`040b0000 dtsoftbus01 dtsoftbus01.sys Fri Jun 17 08:38:37 2011 (4DFB047D) fffff880`040b0000 fffff880`040da000 cdrom cdrom.sys Tue Jul 14 00:19:54 2009 (4A5BC11A) fffff880`040da000 fffff880`0410b000 MpFilter MpFilter.sys Wed Apr 06 21:07:29 2011 (4D9CC801) fffff880`0410b000 fffff880`04114000 Null Null.SYS Tue Jul 14 00:19:37 2009 (4A5BC109) fffff880`04114000 fffff880`0411b000 Beep Beep.SYS Tue Jul 14 01:00:13 2009 (4A5BCA8D) fffff880`0411b000 fffff880`04129000 vga vga.sys Tue Jul 14 00:38:47 2009 (4A5BC587) fffff880`04129000 fffff880`0414e000 VIDEOPRT VIDEOPRT.SYS Tue Jul 14 00:38:51 2009 (4A5BC58B) fffff880`0414e000 fffff880`0415e000 watchdog watchdog.sys Tue Jul 14 00:37:35 2009 (4A5BC53F) fffff880`0415e000 fffff880`04167000 RDPCDD RDPCDD.sys Tue Jul 14 01:16:34 2009 (4A5BCE62) fffff880`04167000 fffff880`04170000 rdpencdd rdpencdd.sys Tue Jul 14 01:16:34 2009 (4A5BCE62) fffff880`04170000 fffff880`04179000 rdprefmp rdprefmp.sys Tue Jul 14 01:16:35 2009 (4A5BCE63) fffff880`04179000 fffff880`04184000 Msfs Msfs.SYS Tue Jul 14 00:19:47 2009 (4A5BC113) fffff880`04184000 fffff880`04195000 Npfs Npfs.SYS Tue Jul 14 00:19:48 2009 (4A5BC114) fffff880`04195000 fffff880`041b3000 tdx tdx.sys Tue Jul 14 00:21:15 2009 (4A5BC16B) fffff880`041b3000 fffff880`041c0000 TDI TDI.SYS Tue Jul 14 00:21:18 2009 (4A5BC16E) fffff880`041c0000 fffff880`041c9000 wfplwf wfplwf.sys Tue Jul 14 01:09:26 2009 (4A5BCCB6) fffff880`041c9000 fffff880`041ef000 pacer pacer.sys Tue Jul 14 01:09:41 2009 (4A5BCCC5) fffff880`041ef000 fffff880`041fe000 netbios netbios.sys Tue Jul 14 01:09:26 2009 (4A5BCCB6) fffff880`06e00000 fffff880`06e1a000 rassstp rassstp.sys Tue Jul 14 01:10:25 2009 (4A5BCCF1) fffff880`06e1a000 fffff880`06e5d000 ks ks.sys Thu Mar 04 04:32:25 2010 (4B8F37D9) fffff880`06e5d000 fffff880`06eb7000 usbhub usbhub.sys Fri Mar 25 03:23:22 2011 (4D8C0AAA) fffff880`06ecb000 fffff880`06f1c000 rdbss rdbss.sys Tue Jul 14 00:24:09 2009 (4A5BC219) fffff880`06f1c000 fffff880`06f28000 nsiproxy nsiproxy.sys Tue Jul 14 00:21:02 2009 (4A5BC15E) fffff880`06f28000 fffff880`06f33000 mssmbios mssmbios.sys Tue Jul 14 00:31:10 2009 (4A5BC3BE) fffff880`06f33000 fffff880`06f42000 discache discache.sys Tue Jul 14 00:37:18 2009 (4A5BC52E) fffff880`06f42000 fffff880`06f60000 dfsc dfsc.sys Wed Apr 27 03:57:39 2011 (4DB78623) fffff880`06f60000 fffff880`06f71000 blbdrive blbdrive.sys Tue Jul 14 00:35:59 2009 (4A5BC4DF) fffff880`06f71000 fffff880`06f97000 tunnel tunnel.sys Tue Jul 14 01:09:37 2009 (4A5BCCC1) fffff880`06f97000 fffff880`06fc6000 ndiswan ndiswan.sys Tue Jul 14 01:10:11 2009 (4A5BCCE3) fffff880`06fc6000 fffff880`06fe7000 raspptp raspptp.sys Tue Jul 14 01:10:18 2009 (4A5BCCEA) fffff880`06fe7000 fffff880`06ffc000 NDProxy NDProxy.SYS Tue Jul 14 01:10:05 2009 (4A5BCCDD) fffff880`07000000 fffff880`07056000 USBPORT USBPORT.SYS Fri Mar 25 03:23:03 2011 (4D8C0A97) fffff880`07059000 fffff880`0714d000 dxgkrnl dxgkrnl.sys Wed Jan 26 04:22:56 2011 (4D3FA1A0) fffff880`0714d000 fffff880`07193000 dxgmms1 dxgmms1.sys Wed Jan 26 04:22:12 2011 (4D3FA174) fffff880`07193000 fffff880`071b7000 HDAudBus HDAudBus.sys Tue Jul 14 01:06:13 2009 (4A5BCBF5) fffff880`071b7000 fffff880`071c8000 HECIx64 HECIx64.sys Thu Sep 17 20:54:16 2009 (4AB293E8) fffff880`071c8000 fffff880`071d9000 usbehci usbehci.sys Fri Mar 25 03:22:57 2011 (4D8C0A91) fffff880`071d9000 fffff880`071e8000 mouclass mouclass.sys Tue Jul 14 00:19:50 2009 (4A5BC116) fffff880`071e8000 fffff880`071f7000 kbdclass kbdclass.sys Tue Jul 14 00:19:50 2009 (4A5BC116) fffff880`071f7000 fffff880`071ff000 ATK64AMD ATK64AMD.sys Wed May 13 02:04:54 2009 (4A0A1CB6) fffff880`07400000 fffff880`0741e000 i8042prt i8042prt.sys Tue Jul 14 00:19:57 2009 (4A5BC11D) fffff880`0741e000 fffff880`0741ff00 USBD USBD.SYS Fri Mar 25 03:22:51 2011 (4D8C0A8B) fffff880`07420000 fffff880`07424500 CmBatt CmBatt.sys Tue Jul 14 00:31:03 2009 (4A5BC3B7) fffff880`07425000 fffff880`075ae000 athrx athrx.sys Wed Mar 03 00:45:21 2010 (4B8DB121) fffff880`075ae000 fffff880`075bb000 vwifibus vwifibus.sys Tue Jul 14 01:07:21 2009 (4A5BCC39) fffff880`075bb000 fffff880`075f4000 FLxHCIc FLxHCIc.sys Sat Oct 23 10:18:40 2010 (4CC2A870) fffff880`075f4000 fffff880`075fc000 kbfiltr kbfiltr.sys Mon Jul 20 10:21:42 2009 (4A643726) fffff880`075fc000 fffff880`075fd480 swenum swenum.sys Tue Jul 14 01:00:18 2009 (4A5BCA92) fffff880`08400000 fffff880`08423000 mrxsmb20 mrxsmb20.sys Wed May 04 03:51:05 2011 (4DC0BF19) fffff880`08443000 fffff880`08480000 portcls portcls.sys Tue Jul 14 01:06:27 2009 (4A5BCC03) fffff880`08480000 fffff880`084a2000 drmk drmk.sys Tue Jul 14 02:01:25 2009 (4A5BD8E5) fffff880`084a2000 fffff880`084a7200 ksthunk ksthunk.sys Tue Jul 14 01:00:19 2009 (4A5BCA93) fffff880`08504000 fffff880`08516100 xusb21 xusb21.sys Thu Aug 13 23:10:17 2009 (4A848F49) fffff880`08592000 fffff880`085e0000 mrxsmb10 mrxsmb10.sys Sat Jul 09 03:44:55 2011 (4E17C0A7) fffff880`08600000 fffff880`0862ce00 S6000KNT S6000KNT.sys Mon Dec 28 01:43:23 2009 (4B380D3B) fffff880`08636000 fffff880`0888d880 RTKVHD64 RTKVHD64.sys Tue Aug 17 10:05:43 2010 (4C6A50E7) fffff880`0888e000 fffff880`0889c000 MBfilt64 MBfilt64.sys Fri Jul 31 04:40:32 2009 (4A7267B0) fffff880`0889c000 fffff880`088b4000 FLxHCIh FLxHCIh.sys Sat Oct 23 10:18:49 2010 (4CC2A879) fffff880`088b4000 fffff880`088b6d00 Asusgms Asusgms.sys Mon Jan 11 08:36:31 2010 (4B4AE30F) fffff880`088b7000 fffff880`088c3000 Dxapi Dxapi.sys Tue Jul 14 00:38:28 2009 (4A5BC574) fffff880`088c3000 fffff880`088d1000 hidusb hidusb.sys Tue Jul 14 01:06:22 2009 (4A5BCBFE) fffff880`088d1000 fffff880`088ea000 HIDCLASS HIDCLASS.SYS Tue Jul 14 01:06:21 2009 (4A5BCBFD) fffff880`088ea000 fffff880`088f2080 HIDPARSE HIDPARSE.SYS Tue Jul 14 01:06:17 2009 (4A5BCBF9) fffff880`088f3000 fffff880`08900000 mouhid mouhid.sys Tue Jul 14 01:00:20 2009 (4A5BCA94) fffff880`08900000 fffff880`0890e000 crashdmp crashdmp.sys Tue Jul 14 01:01:01 2009 (4A5BCABD) fffff880`0890e000 fffff880`08921000 dump_dumpfve dump_dumpfve.sys Tue Jul 14 00:21:51 2009 (4A5BC18F) fffff880`089d5000 fffff880`089f2000 usbccgp usbccgp.sys Fri Mar 25 03:23:03 2011 (4D8C0A97) fffff880`09c00000 fffff880`09ca6000 peauth peauth.sys Tue Jul 14 02:01:19 2009 (4A5BD8DF) fffff880`09ca6000 fffff880`09cb1000 secdrv secdrv.SYS Wed Sep 13 14:18:38 2006 (4508052E) fffff880`09cb1000 fffff880`09cde000 srvnet srvnet.sys Fri Apr 29 04:12:35 2011 (4DBA2CA3) fffff880`09ce9000 fffff880`09db1000 HTTP HTTP.sys Tue Jul 14 00:22:16 2009 (4A5BC1A8) fffff880`09db1000 fffff880`09dc3000 tcpipreg tcpipreg.sys Tue Jul 14 01:09:49 2009 (4A5BCCCD) fffff880`0a25d000 fffff880`0a2c4000 srv2 srv2.sys Fri Apr 29 04:12:51 2011 (4DBA2CB3) fffff880`0a2c4000 fffff880`0a359000 srv srv.sys Fri Apr 29 04:13:05 2011 (4DBA2CC1) fffff880`0a359000 fffff880`0a361000 TuneUpUtilitiesDriver64 TuneUpUtilitiesDriver64.sys Thu Sep 17 12:54:52 2009 (4AB2238C) fffff880`0a361000 fffff880`0a379000 NisDrvWFP NisDrvWFP.sys Wed Apr 06 21:08:53 2011 (4D9CC855) fffff880`0a379000 fffff880`0a3af000 fastfat fastfat.SYS Tue Jul 14 00:23:28 2009 (4A5BC1F0) fffff880`10000000 fffff880`10052000 SynTP SynTP.sys Fri Mar 05 18:22:43 2010 (4B914BF3) fffff880`10052000 fffff880`10068000 intelppm intelppm.sys Tue Jul 14 00:19:25 2009 (4A5BC0FD) fffff880`10068000 fffff880`10078000 CompositeBus CompositeBus.sys Tue Jul 14 01:00:33 2009 (4A5BCAA1) fffff880`10078000 fffff880`1008e000 AgileVpn AgileVpn.sys Tue Jul 14 01:10:24 2009 (4A5BCCF0) fffff880`1008e000 fffff880`100b2000 rasl2tp rasl2tp.sys Tue Jul 14 01:10:11 2009 (4A5BCCE3) fffff880`100b2000 fffff880`100be000 ndistapi ndistapi.sys Tue Jul 14 01:10:00 2009 (4A5BCCD8) fffff880`100be000 fffff880`100d0000 umbus umbus.sys Tue Jul 14 01:06:56 2009 (4A5BCC20) fffff880`100d1000 fffff880`10d35000 nvlddmkm nvlddmkm.sys Wed Aug 03 10:08:32 2011 (4E391010) fffff880`10d35000 fffff880`10d36180 nvBridge nvBridge.kmd Fri Aug 06 19:08:53 2010 (4C5C4FB5) fffff880`10d37000 fffff880`10d88000 RtsPStor RtsPStor.sys Mon Jul 26 04:27:20 2010 (4C4D0098) fffff880`10d88000 fffff880`10ddb000 Rt64win7 Rt64win7.sys Mon May 31 04:46:43 2010 (4C033123) fffff880`10ddb000 fffff880`10df6000 raspppoe raspppoe.sys Tue Jul 14 01:10:17 2009 (4A5BCCE9) fffff960`000a0000 fffff960`003b2000 win32k win32k.sys Sat Jun 11 03:56:14 2011 (4DF2D94E) fffff960`00410000 fffff960`0041a000 TSDDD TSDDD.dll Tue Jul 14 01:16:34 2009 (4A5BCE62) fffff960`007d0000 fffff960`007f7000 cdd cdd.dll unavailable (00000000) Unloaded modules: fffff880`084d4000 fffff880`084e4000 BthEnum.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 00010000 fffff880`08949000 fffff880`089d5000 bthport.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 0008C000 fffff880`08931000 fffff880`08949000 BTHUSB.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 00018000 fffff880`08921000 fffff880`08931000 btusbflt.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 00010000 fffff880`084a8000 fffff880`084d4000 rfcomm.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 0002C000 fffff880`084e4000 fffff880`08504000 bthpan.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 00020000 fffff880`02094000 fffff880`0211a000 btwaudio.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 00086000 fffff880`08517000 fffff880`08592000 btwavdt.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 0007B000 fffff880`0211a000 fffff880`02126000 btwl2cap.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 0000C000 fffff880`01bb4000 fffff880`01bc2000 crashdmp.sys Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 0000E000 fffff880`03e4d000 fffff880`04057000 dump_iaStor. Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 0020A000 fffff880`04057000 fffff880`0406a000 dump_dumpfve Timestamp: unavailable (00000000) Checksum: 00000000 ImageSize: 00013000 Hi and welcome

run from command prompt chkdsk /r
sfc /scannow

ensure all microsoft updates and service packs are installed too

i would uipdate the graphics driver though

ensure you have updated your bios too.

Hey everybody,

just encountered what i think may be a boot sector trojan virus. Im running windows 7 on a sony vaio and can only get into the BIOs system (version R0200Z5). Im unable to boot into anything (normal mode, safe mode, system restore points) when trying, my comp just reboots and proceeds into the screen "Setup repair or Start Windows Normally". I can get to the "Advanced Boot Options" but after running any option from that screen the system again reboots and there is no change. I have an ISO Windows 7 x64bit repair .ISO burned onto a bootable disk, but (even though i specified Hard Disk as the primary boot device in BIOs) am unable to boot from that disk. I can get to a command line from the "System Recovery Options" but thats about it...

Ran a CHKDSK but everything was completed successfully, couldn't CHKDSK /f - "Windows cannot run disk checking on this volume because it is write protected.", originally i figured it was messing up my Boot.ini because i didnt see it when i (dir /ah) so i "notepad.exe'd" and created one, only to later learn that windows 7 doesnt use boot.ini anymore, ugh >.<

Any ideas or information needed?

--Thanks for the help --

OS- Windows 7 Ultimate 64bit

Having some problems, not sure if they are related.

1. I am getting blue screen crashes, here is a picture of the crash report:

2. My device manager is listing "Intel(R) ICH7 DH LPC Interface Controller - 27B0" as an unknown device. I cannot update the driver or find the driver online to download manually.

Action center is suggesting I address a problem with my away mode system:

I searched the away mode issue and tried adjusting the power settings to fix the away mode issue, as suggested...but I'm still getting unexpected crashes.

Any help would be much appreciated.

I am running on a mac book pro with boot camp for my xp. So I wanted to beta test for windows 7 and so I took out more space for windows 7 on the mac partition to make home for w7. The install for the os went fine and automaticly made a dual boot screen after I select windows in bootcamp. The problem is that xp is now blue screening and I cannot get into safe mode. Since it's a mac, I cannot push f8 to see the blue screen error... I am currently running a chkdsk /r to verify my drives health and I will reply below with the result. I also wanted to check the drives health on my mac to see of I can access the data, but it cannot be mounted. Any ideas for help on this issue?? I need my xp back up asap.

Basically I woke up this morning to my computer sitting at a black screen with the cursor visible
I'm able to move the cursor but do nothing else
I rebooted my computer my manually shutting it off and then it started up as it would normally but did this disc check:

from there it moves back to the black screen with the cursor

I again restarted and booted in safe mode this time
I was then able to reach windows and tried to do a system restore to an earlier point
When i did this i was greeted with this error

Finally here is my harddrive just in case

I exported my full system info so please let me know if more info is necessary

OS Name Microsoft Windows 7 Professional
Version 6.1.7601 Service Pack 1 Build 7601
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name *****
System Manufacturer INTEL_
System Model DH67BL__
System Type x64-based PC
Processor Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz, 3292 Mhz, 4 Core(s), 4 Logical Processor(s)
BIOS Version/Date Intel Corp. BLH6710H.86A.0076.2010.1115.1959, 15/11/2010
SMBIOS Version 2.6
Windows Directory C:Windows
System Directory C:Windowssystem32
Boot Device DeviceHarddiskVolume1


My computer constantly crashes at random times, usually seconds after the computer starts up. It seems as if when I run apps or play games, it crashes faster. When it crashes, sometimes my screen turns staticy, or sometimes it just freezes, causing me to turn off my computer by holding down the power button. Recently, these events have been getting much worse. At first, I could be able to surf the web for a few minutes before it crashes; but now, my computer won't even get past the Startup loading screen with freezing or crashing. I have received BSOD's after a few of my crashes (not all), and I have a minidump folder attached to this thread.

I searched in my Device Manager, and Multimedia Controller and Multimedia Video Controller were the only two drivers that had yellow ! triangles. My Event Viewer does not function correctly because it says it had not been installed correctly and cannot create a snap in due to problems.

Right now, I am still using the computer, but on Safemode networking. It seems to work fine on Safemode, but whenever I try to run on normal settings, it crashes before I can even log in. I tried setting to Previous Working Settings and even tried to system restore my computer, but no dice.

Please help me fix my computer! Not being able to use my computer due to crashing has driven me nuts!

P.S. Also, my computer sometimes freaks out due to the crashing, and just forcibly turns off after the crash. Sometimes, it also beeps like crazy when I try to restart my computer after a crash.

Specs -
OS Name: Microsoft Windows 7 Professional
Version: 6.1.7600 Build 7600
Other OS Description: Not Available
OS Manufacturer: Microsoft Corporation
System Name: PC
System Manufacturer: Gigabyte Technology CO. Ltd
System Model: EP45-DS3L
System Type: x64-based PC
Processor: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2400 Mhz, 4 Core(s), 4 Lo...
BIOS Version/Date: Award Software International, Inc. f9, 9/22/2008
SYMBIOS Version: 2.4
Windows Directory: C:Windows
System Directory: C:Windowssystem32
Boot Device: DeviceHarddiskVolume1
Locale: United States
Hardware Abstraction Layer: Version = "6.1.7600.16386"
Timezone: PDT
Installed Physical Memory (RAM): 4.00 GB
Total Physical Memory: 4.00 GB
Available Physical Memory: 3.33 GB
Total Virtual Memory 8.00 GB
Available Virtual Memory: 7.37
Page File Space: 4.00 GB
Page File: C:pagefile.sys

If you need any more specs, please tell me! I will include them ASAP. Just please be sure to tell me how to find the specs. I'm not exactly one to be called 'computer savvy'.

Thank you very much!

This is the .zip folder of my minidump records. vvv Attached Files New Compressed .zip (67.1 KB, 34 views) Last edited by Tradius; 08-19-2010 at 07:10 PM. Share Share this post on Digg Technorati Twitter
Reply With Quote .postbitlegacy .postfoot .textcontrols a.post_info_button, .postbit .postfoot .textcontrols a.post_info_button { background: url(/images/post_infobox.png) no-repeat transparent left; padding-left: 20px; } .postbitlegacy .postfoot .textcontrols a.post_info_button:hover, .postbit .postfoot .textcontrols a.post_info_button:hover { background: url(/images/post_infobox-hover.png) no-repeat transparent left;   JavaScript must be enabled 08-19-2010 #2 TorrentG Premier Member Enjoys Windows 7 Forums  
Join Date May 2010 Posts 3,913 Re: Windows 7 Constant Crashing + BSOD - Please help! Hey.

Sometimes, the Gremlins cause havoc. Unfortunately, I don't think your computer has long since they are tough ones you've got.

Or you could just remove AVG in safe mode using the special tool found here, then replace with MSE after booting back to normal mode:

AV Uninstallers - Windows 7 Forums


Daemon Tools told me to tell you that it's imperative to uninstall it from the system. It's friend sptd.sys says it would like to be removed after doing that, using the installer/uninstaller found here:

DuplexSecure - Downloads

Reboot and install PowerISO as a replacement for drive emulation. Emulation part of the software remains free forever.

Hi helpers,

It's a very strange situation I am stuck on since yesterday.

When I turned on my laptop yesterday, that windows did not load properly and came up with Blue Screen of death with this 'Unmountable Boot Volume' error.

After tons of research online, I found so many different tricks to get it working but no luck so far.

I can't boot my laptop at all, I get to the Windows Recovery Page which gives me 2 options:

1. Launch Startup Repair (Recommended) >> This doesn't work, comes up with the windows 7 background with a cursor and stays there for ever, no dialogue box or anything.
2. Start Windows Normally. >> This keeps me putting into the blue screen of death loop.

So, I then inserted the Win 7 DVD to boot windows from there and perform Start-Up Repair. >> That's doesn't seems to be working either.

I have also performed the chkdsk, chkdsk /r, chkdsk /f /r, but NO luck at all. Tried bootrec /fixboot, bootrec /fixmbr. But that did not helped either.

I am not sure what has caused this problem, but it is just doing my nut in now. I got 2 partitions on my HDD, 1 with Operating System with some data under my user profile and 1 partition with all my data.

I am wondering if there's anyway I can get round of this situation and get it fixed, if not then If I did a clean install then WILL I LOSE BOTH THE PARTITIONS or the one with just the operating system on it? Plus, if it's just the operating system partition which will be lost, then anyway to get my personal data out from there?

Guys, your help will be really appreciated.

Thanks very much!