Hi, everyone! Decided to install Windows 7 x64 instead Vista x64. When playing Battlefield 2 (pr mode) receiving BSOD after 20-30 min of game (sometimes faster, sometimes longer). There was no such error on Vista x64, no hardware changes after win7 install also, the only thing done: updating bios on my asus p5q pro to latest from official site. CPU/GPU/MB temperatures are normal. According to WhoCrashed: This was probably caused by the following module: ntoskrnl.exe (nt+0x4A587C) Bugcheck code: 0x124 (0x0, 0xFFFFFA8004DD58F8, 0x0, 0x0) Error: WHEA_UNCORRECTABLE_ERROR file path: C:\Windows\system32\ntoskrnl.exe Adding zip-archive made by SF diag tool v4 Any advices would be much appreciated. Thanks in advance, Paul.