So I recently got a Radeon HD 7700 graphics card and installed it. I know the card worked fine originally because I know the original owner of the card and it always worked fine for them. Now, when I installed it everything was fine, not one error. After I installed the AMD-catalyst-14.x driver updates I started getting random black screens, they were temporary though and a message would pop up saying something like, '' Your display driver has crashed but has been successfully restarted''. This will happen numerous times at random times. The screen will also ((((Rarely)))) turns black, freezes, and then the computer will restart itself. How do I fix this? Where is the problem at? I have a feeling it's the drivers because whenever I remove the drivers there's no problem.... and it's not my power supply, I just got a new one that puts out around 700-800w.
Graphics/power/processor info - Graphics Card Manufacturer Powered by AMD
Graphics Chipset ASUS HD7790 Series
Device ID 665C
Vendor ID 1002
Subsystem ID 045A
Subsystem Vendor ID 1043
Graphics Bus Capability PCI Express 2.0
BIOS Version 015.032.000.001
BIOS Part Number 113-AD55400-100
BIOS Date 2013/03/13
Memory Size 1024 MB
Memory Type GDDR5
Core Clock in MHz 1075 MHz
Memory Clock in MHz 1600 MHz
Total Memory Bandwidth in GByte/s 102.4 GByte/s
Power Supply - ATX-CB700W
Intel Core i7-2600 CPU @ 3.4GHz, 8GB Ram
Graphics/power/processor info - Graphics Card Manufacturer Powered by AMD
Graphics Chipset ASUS HD7790 Series
Device ID 665C
Vendor ID 1002
Subsystem ID 045A
Subsystem Vendor ID 1043
Graphics Bus Capability PCI Express 2.0
BIOS Version 015.032.000.001
BIOS Part Number 113-AD55400-100
BIOS Date 2013/03/13
Memory Size 1024 MB
Memory Type GDDR5
Core Clock in MHz 1075 MHz
Memory Clock in MHz 1600 MHz
Total Memory Bandwidth in GByte/s 102.4 GByte/s
Power Supply - ATX-CB700W
Intel Core i7-2600 CPU @ 3.4GHz, 8GB Ram