hmm... are u sure the monitor cable is connected fully? lol I had that problem once.. must have uninstalled/reinstalled the drivers a dozen times before I figured out the prob..
cause the monitor worked fine when there was just the basic motherboard drivers running the card, but when ever I installed the drivers, my screen went into standby mode.. I had a TV attached that worked fine with the drivers installed, so I used it to delete them, n try older drivers to no avail.. ripped out the card to clean the connector.. after installing it on a buddies computer it made the problem pretty apperent
cause the monitor worked fine when there was just the basic motherboard drivers running the card, but when ever I installed the drivers, my screen went into standby mode.. I had a TV attached that worked fine with the drivers installed, so I used it to delete them, n try older drivers to no avail.. ripped out the card to clean the connector.. after installing it on a buddies computer it made the problem pretty apperent