I have a Dell Dimension 4500 and I bought an Albatron Geforce 6800GT 256MB AGP 8x/4x from Newegg. It will not go in all the way, it almost does but there's a little corner that hits something so it doesn't go in all the way. When we tried to turn the computer on with it in there, the computer squeals until we turn it off and won't come on. The computer fits all the specs for this card. There is no reason it shouldn't fit or work.
Has anyone else had this kind of problem? Any suggestions?