I recently moved and haven't used my pc in a while I decided to boot up today and run pc cleaning program (forgotten the name) and soon after the pc turns on. I then tried to turn it on again everything on the computer turns on (lights, fans, motherboard) but the monitor doesn't receive anything from my vga cord. Also it connected to the same powercord my brother uses for his pc.
I tried removing all cables and power to restart but failed.
Specs:
Psu:corsair tx850m
Gpu: evga 780
Mobo: Asus vi maximus hero
Cpu: i5 4690k
Ram: 16 gb
Is: win 10 / 64 bit