Monitor playing up!

[Virtual_Unknown]

Just bought a new pc setup yesterday and was setting everything up.

Turned the pc and monitor on and everything was fine but then the monitor suddenly lost signal and no matter what i did it wouldnt come back on.

Turned the pc off and back on and it was working again, kept the mouse moving and was fine, pc fully booted up but as soon as i didnt do anything for a few minutes the screen lost signal again and it wouldnt come back unless i restarted the machine, any ideas?

 

[David]

is there an alternate iinput button like on dells? perhaps you knocked it?