New PC Problems

Plasma Pineapple

Honorable
Jan 11, 2014
5
0
10,510
Hello,

I have just made my first pc and I turned it on with the monitor and it seemed to work great. But just as it got finishing with windows installment it froze. The next day I turned on my pc and it wouldn't even get to the BIOs but instead the monitor blinked on and off green. So I pressed ctrl alt delete and monitor searched for connection. Then pc beeped once and then went back to blinking.
PLZ HELP!
 

Plasma Pineapple

Honorable
Jan 11, 2014
5
0
10,510


I have no other graphics card and the case speaker is plugged in the motherboard