bjr hier soir en mettant en route mon pc apres l affichage du bureau j ai eu un ecran bleu avec un texte en anglais ;j ai donc arreter mon pc et je l ai relance et la tout c est bien passe .

j ai fais une analyse avec un logiciel WHOCRASHED apres analyse me dit

On Fri 01/06/2012 14:52:05 GMT your computer crashed
crash dump file: C:\Windows\Minidump\Mini060112-01.dmp
This was probably caused by the following module: ntkrnlpa.exe (nt+0xCDABF)
Bugcheck code: 0x19 (0x20, 0xFFFFFFFFBDDD1D78, 0xFFFFFFFFBDDD2908, 0xB726177)
Error: BAD_POOL_HEADER
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 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.
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 01/06/2012 14:52:05 GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: ntkrpamp.exe (nt!KeBugCheckEx+0x1E)
Bugcheck code: 0x19 (0x20, 0xFFFFFFFFBDDD1D78, 0xFFFFFFFFBDDD2908, 0xB726177)
Error: BAD_POOL_HEADER
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: ntkrpamp.exe .
Google query: ntkrpamp.exe BAD_POOL_HEADER

2 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:

ntkrpamp.exe

Voila que faut il faire ???

si qqun a une idee -je ne suis pas tres doué en bidouillage informatique !!!!

par avnce merci

Regarde ICI , tu peux aussi tester ta Ram avec Memtest86+