Atikmdag.sys is a ATI Video driver. Try uninstalling the driver and reinstalling it here. Just install the Display Driver - don't install the Catalyst Control Center.
My Computer
At a glance
Windows 7 Professional 64bit SP1AMD Phenom II X4 925 Deneb 45nm Technology8.00GB Dual-Channel DDR3ATI AMD Radeon HD 6500 Series (ATI AIB)
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Professional 64bit SP1
CPU
AMD Phenom II X4 925 Deneb 45nm Technology
Motherboard
ASUSTeK Computer INC. M4A78LT-M-LE (AM3)
Memory
8.00GB Dual-Channel DDR3
Graphics Card(s)
ATI AMD Radeon HD 6500 Series (ATI AIB)
Hard Drives
1397GB Western Digital WDC WD15EARS-00Z5B1 ATA Device
DO I need to uninstall Catalyst Control Center first, then unistall the driver and reinstall? I think I did this already and it still kept shutting down on me. I will try again.
Atikmdag.sys is a ATI Video driver. Try uninstalling the driver and reinstalling it here. Just install the Display Driver - don't install the Catalyst Control Center.
