The computer has rebooted from a bugcheck. The bugcheck was: 0x0000007f (0x00000000, 0x00000000, 0x00000000, 0x00000000)

The latest Event Viewer entry is as follows

 

The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000007f (0x00000000, 0x00000000, 0x00000000, 0x00000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 012111-14968-01.

Crashed three times. The monitor display nothing but CPU keeps running. Or it crashes and try restarting.

I have two 512 MB RAM's installed.

Every time it crashed, I disconnected the hard drive, two RAM's and tried to boot up. Later inserted them and it booted successfully.

 

Mini Dumps uploaded to skydrive folder

http://cid-65bf2d874beb6a2c.office.live.com/browse.aspx/Mini%20Dumps

* I havent installed any new hardware in last 4 years

* The crashes were random and no specific usage pattern to my knowledge.

 

WHOCRASHED ANALYSIS REPORT

 


System Information (local)

computer name: VASANTH-PC
windows version: Windows 7 , 6.1, build: 7600
windows dir: C:\Windows
CPU: GenuineIntel Intel(R) Pentium(R) 4 CPU 2.66GHz Intel586, level: 15
1 logical processors, active mask: 1
RAM: 1064095744 total
VM: 2147352576, free: 2008084480



Crash Dump Analysis


Crash dump directory: C:\Windows\Minidump

Crash dumps are enabled on your computer.


On Wed 1/19/2011 1:54:57 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\012111-14968-01.dmp
This was probably caused by the following module: classpnp.sys(CLASSPNP+0x3EFD)
Bugcheck code: 0x7F (0x0, 0x0, 0x0, 0x0)
Error: UNEXPECTED_KERNEL_MODE_TRAP
file path: C:\Windows\system32\drivers\classpnp.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: SCSI Class System Dll
Bug check description: This bug check indicates that the Intel CPU generated a trap and the kernel failed to catch this trap.
The crash took place in a standard Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system which cannot be identified at this time.

On Tue 1/18/2011 1:50:40 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\011811-20468-01.dmp
This was probably caused by the following module: ntkrnlpa.exe(nt+0xDCD10)
Bugcheck code: 0x4E (0x99, 0x17EE, 0x4, 0x1)
Error: PFN_LIST_CORRUPT
file path: C:\Windows\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that the page frame number (PFN) list is corrupted.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem. This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because of faulty RAM modules.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver which cannot be identified at this time.


On Fri 1/14/2011 2:57:39 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\011411-19031-01.dmp
This was probably caused by the following module: igxpgd32.dll(igxpgd32+0x151ED)
Bugcheck code: 0x19 (0x21, 0xFFFFFFFFCF7DE000, 0x41A8, 0xD2)
Error: BAD_POOL_HEADER
file path: C:\Windows\system32\igxpgd32.dll
product: Intel Graphics Accelerator Drivers for Windows NT(R)
company: Intel Corporation
description: Intel Graphics 2D Driver
Bug check description: This indicates that a pool header is corrupt.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem. This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because of faulty RAM modules.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: igxpgd32.dll (Intel Graphics 2D Driver, Intel Corporation).
Google query: igxpgd32.dll Intel Corporation BAD_POOL_HEADER

Conclusion

3 crash dumps have been found and analyzed. A third party driver has been identified to be causing system crashes on your computer. It is strongly suggested that you check for updates for these drivers on their company websites. Click on the links below to search with Google for updates for these drivers:

igxpgd32.dll (Intel Graphics 2D Driver, Intel Corporation)

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Answer
Answer

General causes of "STOP 0x0000007F" errors
http://support.microsoft.com/kb/137539

When you updated your drivers did you also update the motherboard/chipset driver?


JS
http://www.pagestart.com


Never be afraid to ask. This forum has some of the best people in the world available to help.
Never be afraid to ask. This forum has some of the best people in the world available to help.

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Question Info


Last updated September 22, 2020 Views 27,714 Applies to: