card? Im trying to install my 6600GT OC but everytime I plug it in the AGP slot, my monitor doesnt display anything. Can anyone tell me whats wrong?
If I understood your posts correctly, I'm assuming you're moving from integrated video to a AGP video card.
You're probably not seeing anything from your monitor because the integrated video has not been turned off. First, plug your monitor back into the old VGA port. Then go into your computer's BIOS. It varies depending on the motherboard, but it's usually F2, F10, F12, DEL or some other variation when you first turn the computer on and it's doing a RAM count (motherboards typically hide this RAM count now with a picture of their logo or the PC brand name. If you tell me what brand of motherboard/PC you have, I should be able to narrow down what key you should press.)
When you're in the BIOS, you need to find the setting to disable the integrated video and then save and exit the BIOS. Shut down the PC and reconnect the monitor to your new video card. Hopefully you should see the output on your monitor.
If you cannot find an option to disable the integrated video in your BIOS, you may have to flash your BIOS to a more current version. Just goto the manufacture's website and search within the support section. It should be pretty easy to find. If you need more help, please let me know.