gateway hd2200 monitor goes blank after 2 secs?


lemonie7 years ago
I'm inclined to agree with Nacho' - it may be powering-off because it's not receiving a signal.

L
NachoMahma7 years ago
.  Make sure it is getting a video signal from the computer. Eg, plug the monitor into a computer that you know is working (and compatible with the monitor).