My graphics have gone south on my computer so i went into device manager and in the video card part i had a windows stopped this device code 43...so i have uninstalled driver and reinstalled driver which didnt help, now here's the kicker if i uninstall the driver reboot computer and it re installs the driver everything seems to work fine untill i do a restart as prompted then it goes all to heck. EVGA GTX 460 vr 2 windows 7 AsRock FX990 extreme 3 mobo
Try using DDU to remove the driver in safemode http://www.guru3d.com/files-details/display-driver-uninstaller-download.html Reboot into normal mode and reinstall drivers
Tried DDU which uninstalled everything then rebooted and drivers loaded to no avail so i ordered GTX 1060...thanks..
Pull the card out. Clean its contacts, blow dust from the slot, refit power connector. See if that helps.