|How about listing your system specs? We know you have this board.....|
....a Radeon HD 6670 & most likely an A6 APU. But we don't know the make of the video card, whether it has DDR3 or GDDR5 memory, which A6 APU, how much RAM, which PSU, Win7 32-bit or 64-bit, whether the BIOS is properly configured, etc.
Which drivers are you installing? Did you install the motherboard chipset drivers before installing the Cat drivers?
message edited by riider