I recently bought an 8600gt, with Dual DVI ports, My previous card was a 7300SE/7200GS, which worked fine.
I unistalled the drivers, and checked that the 7300 also wasn't installed.
I then went to the bios menu after restarting to quickly see that it hadn't switched back to my onboard graphics. I then turned off computer, and swapped the cards. I plugged an adapter into one of the DVI ports (I tried both) so my VGA cord will plug in. (I use an LCD tv as a monitor) and when I turned my computer back on, there was no signal going to my tv. I also know it didn't resume it's usually boot-up because I press Enter at the log in and it logs in, with my "busy light" flashing, but that didn't happen.
how come I am not getting any video signal from my new card?