blank screen

[agos]

   my pc comes on don't hear any of the normal clicking, beeping, and associated noises.  there is no display at all on the monitor.  i have tried de-dusting, pulling cards and re-seating them all but no luck.  what could this problem be?  please advise.  thanks.

[Joleen]

The monitor has power?  Try the monitor on another pc.. does it work?

[Eric_Schmidt]

Have you checked the Power Supply? Try to be a bit more specific. Is the HDD spinning up? If Power Supply checks ok, remove all cards form slots except Video card and one stick of RAM. Look for any symptom changes. Can you check your Video card in another PC? Do you receive any BIOS code beeps?