VGPolyglot said:
I opened up my PC about a week ago, to clean it out. It was so dusty!! I used those compressed air things to get the dust out, but my computer still won't turn on for some reason (well it turns on, but nothing shows up on the monitor). |
Maybe you knocked something loose somewhere? Did you try plugging another device into the monitor to make the it's not the monitor?
Also if you moved the RAM around they could be in the wrong slots which would prevent anything from showing up on the monitor.