je viens de faire un analyse l'UC est a peu prés vers 45-50%, l'analyse a planté avec un écran bleu " memory_management " On Mon 20/08/2012 09:30:42 GMT your computer crashed crash dump file: C:\Windows\Minidump\082012-43883-01.dmp This was probably caused by the following module: ntoskrnl.exe (nt+0xB22AC) Bugcheck code: 0x1A (0x5100, 0xFFFFFFFFC0684910, 0xE, 0xC280) Error: MEMORY_MANAGEMENT file path: C:\Windows\system32\ntoskrnl.exe product: Microsoft® Windows® Operating System company: Microsoft Corporation description: NT Kernel & System Bug check description: This indicates that a severe memory management error occurred. 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.