Bon voilà désisntallation du ilote de la CG puis réinstallation et toujours pas de mieux Crash dump directory: C:\Windows\Minidump Crash dumps are enabled on your computer. On Sat 26/10/2013 08:37:06 GMT your computer crashed crash dump file: C:\Windows\Minidump\102613-12230-01.dmp This was probably caused by the following module: atikmpag.sys (atikmpag+0xAE5C) Bugcheck code: 0x116 (0xFFFFFA8014E534E0, 0xFFFFF88006322E5C, 0x0, 0x2) Error: VIDEO_TDR_ERROR file path: C:\Windows\system32\drivers\atikmpag.sys product: AMD driver company: Advanced Micro Devices, Inc. description: AMD multi-vendor Miniport Driver Bug check description: This indicates that an attempt to reset the display driver and recover from a timeout failed. 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: atikmpag.sys (AMD multi-vendor Miniport Driver, Advanced Micro Devices, Inc.). Google query: Advanced Micro Devices, Inc. VIDEO_TDR_ERROR