Hi guys, I recently upgraded my GPU to an ATI Radeon HD 5750 and have been having some issues with it, or perhaps the drivers. I have ensured that the latest drivers are installed and have tried a few solutions suggested on the web, such as cleaning my registry and reinstalling the graphics card drivers but the problem is still there. The problem is that my graphics seem to stop at random points. If I start playing a game, say Civilization 4; it will run for a few minutes, or an hour or a few seconds, until the screen goes black. If I reboot, then the game will start up again but its incredibly frustrating. The same thing happens on Dragon Age Origins. I have not got my GPU overclocked and I have checked on HW Monitor and the temperature is staying nice and low (between 40-60c). It also occasionally (although not too often) crashes when on VLC media player playing .mkv files, but this is quite rare. When it first did this, Windows would say "your drivers have been recovered" and it would continue playing the file on VLC player, but it seems as though I just get a black screen now. Please help! I recently got back into building PCs again and have just realised why I stopped doing it years ago lol! I looked up the "your drivers have been recovered" bug on Google and every suggested fix doesn't seem to work. Any help will be greatly appreciated!