GPU turns on but will not display
So after seeing some videos on youtube on how people remove the stock thermal paste and replace it with better, I decided to do the same. I took off my Radeon 6770 HD's heatsink and removed the thermal paste with non-static paper towelletes. After putting on my paste, I put the heatsink back on and plugged it in. It turns on with the rest of the computer but the display isnt showing. Any tips.