19" LCD blacks out 2 seconds after its turned on

[Mask350]

The brand is AMW, and its quite new. The monitor blacks out 2 seconds after I turn it on. It seems to work fine the two first seconds though
Any ideas how to fix it?

 

[Mask350]

Hi, thanks for answering!
It goes into standby, the power light turn from green to yellow, and it's not possible to acces the menu.

By the way, I called the shop concerning this problem. No help in that, they just gave me a new one. But this one still doesn't work!

 

[AnorianDeson]

Have you tried any other monitors with that computer? Tried that monitor on any other computers? If no other monitors work on your computer, check your video card to make sure it's seated properly. It's just a little bit out of its socket then you'll get no video signal causing the monitor to go into standby.

 

[Mask350]

This happens 2 seconds after i turn the screen on, doesnt matter if I reboot or if its already turned on.

It's is definitely the monitor, I'v tried it with different computers and I'v also got another similar monitor witch works fine.

I'v tried both dvi and vga, but I cant acces the menu to force anything..

Again thanks for answering