Basically...when i turn on my computer, the monitor is blank and getting no signal. At first i thought it was the monitor, so i tried a different monitor, but nope, it did the same thing. After that, i tried to switch video cards but that didn't work either and i still get no signal on the monitor!! I don't know what to do at this point so I would really appreciate it if someone can help me =] My computer right now has a p4 3.2ghz(LGA775), Asus P5AD2 mobo, 2x512gb corsair xms ddr2 ram, and an ati radeon x700pro.