I am experiencing 2 problem with display 1)When I load up my PC and log into my account, sometimes the windows taskbar color is wrong (grey). I run dxdiag and under display my gpu is not detected. Though restarting my computer solves this. 2)PC starts, keyboard and mouse lights up but no input is detected by my monitor. Doing a hard restart a few times solves this. I think the problem lies with my gpu. Any solutions?