I went through the EXACT situation. Start the computer, and then immediately start tapping the hell out F2 (just kidding, just get into BIOS), then... IIRC, you tap: left, enter, left, enter, F10, left, enter. If you're computer doesn't restart, then you need to try right a bunch of times instead of left, if it still doesn't restart then you're doing something wrong, or maybe you did more than just change the primary display to pci. If that does not work, then replace the underlined with: tap right a bunch of times, at least 10. Basically, what you are doing with the sequence of keystrokes is trying to get to the "Load default settings" and then "save and quit" (F10), and the default answer for "are you sure XXXXX" is no. Anyways, good luck! I remeber when I was in a panic when nothing would display to the screen lol. Oh, and btw, you can download the pics of the menus from earlier posts, open it up on a diff comp/phone and do it from there (that is how i did it, now i just basically memorized it).