Que comprendre et que faire j'ai des crash souvent mais le coupable semble changer avant c'était les drivers nvidia, maintenant ntkrnlpa.exe ??
 
On Wed 16/11/2011 07:50:53 GMT your computer crashed
crash dump file: C:\Windows\Minidump\111611-13494-01.dmp
This was probably caused by the following module: ntkrnlpa.exe (nt+0xDEEB4)  
Bugcheck code: 0x18 (0x0, 0xFFFFFFFF88BA4220, 0x2, 0xFFFFFFFFFFFFFFFF)
Error: REFERENCE_BY_POINTER
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 reference count of an object is illegal for the current state of the object.
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 Wed 16/11/2011 07:50:53 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: 0x18 (0x0, 0xFFFFFFFF88BA4220, 0x2, 0xFFFFFFFFFFFFFFFF)
Error: REFERENCE_BY_POINTER
Bug check description: This indicates that the reference count of an object is illegal for the current state of the object.
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 REFERENCE_BY_POINTER
 

Bonjour,  
J'ai exactement le même problème et je ne trouve pas vraiment de solution sur google. As-tu corriger ton problème ou quelqu'un serait il au courant de la solution ?
 
J'ai installer 2*2go de ram en plus il y a environ 2 mois, je n'ai pas remarquer plus d'écran bleu depuis l'installation (faut dire que j'en ai toujours eu de temps à autres que j'espérais règler avec les maj de windows ou de drivers...) sauf depuis quelques jours où c'est très fréquent: Au démarrage de windows(parfois 2 ou 3 d'affilé) ou durant une session de "surf".
 
Merci d'avance!