i left the computer downloading with IDM and told it to shut down when the download is finished, when i came back i pressed the power button and i got 1 long beep and 2 short beeps then it keeps running but nothing appears on the monitor, so what do you guys think ?
Specs :
- motherboard gygabyte GA-P64A-D3
- processor i5 3330
- VGA galaxy GTX 560 SE
- Ram corsair 4x2 gb
- 450w thermaltake power supply
P.S. i don't know my bios manufacturer or version.