After installing a display driver, when it s just booted and logging in, the whole thing stopped and become BSOD few seconds later. The BSOD said attempt to reset the display driver and recover from timeout failed. (0x00000116) I guess it s the problem of my display driver, so I uninstalled the driver and become fine. But I need the display driver ( without the driver is inconvenient, could anyone tell me what happened to my display card? The following is the spec of my PC OS: Windows 7 Ultimate 64-bit RAM: 4GB CPU: AMD Athlon II X4 631 Display Card: Nvidia GT240 (Inno3D) DirectX 11 I ve installed the WHQL version of driver but no use. Thanks!