No picture - power button is blinking gre...

i am having the same problem..service centre people say to replace card of the monitor.
1000 bucks for the card.
is their any repair solution

anonymous

The "blink" is an indication that the monitor is *NOT* getting any signal from your computer's video-card. Either your video-card is the problem, or your computer is "sleeping", and you cannot "wake" it.

Reboot your computer, and watch the monitor, to see if anything at all is displayed.

Reboot with a different monitor connected, to see if anything at all is displayed.

If another monitor works, your monitor is the problem. If neither monitor works, it's the vide-card inside your computer that is the problem.