I just got this card 2 days ago from newegg, Computer Parts, PC Components, Laptop Computers, L... [...] 6814162074 Before this 560 ti, i had a sapphire 5670 installed, so i used driver sweeper to get rid of the drivers before i installed the 560 ti. Installed the 560 ti just fine, no problems. Hooked up the card via the dvi to vga adapter and it worked fine. First problem was that i realized that i couldn't get the resolution at 1920x1080 via the dvi to vga adapter. So I bought a dvi cable. The 560 ti wasn't outputting to the monitor, but then i realized that the monitor wouldn't accept the dvi because it was single link. So i have a dual link dvi cable coming in the mail, but the main problem now is that now that i tried to switch back to the dvi to vga adapter to connect my monitor and 560 ti, it only gives me a black screen after windows boots up. I get to the login for your name in win 7, then right after it logs in, nothing but black screen. Any ideas how to get it to work?