Hi everyone. I ran into a problem with my computer recently. My computer decided not to post and display any image. It seems to power up most things, but the video card would rise in power, then lower, and repeat. It seemed the PSU was faulty but I wasn't sure. I just got my PSU tester in today and ran my PSU through all the tests. Everything passed, HDD, 4/6/8 pin, SATA, floppy, except the 24pin connecter. When I plugged that in, i got +3.3v, -12v, PG, +5VSB, +12v and +5V to light up. The one that didn't light up was the -5V. Does this indicate that my PSU is faulty and causing my computer not to post by not providing the right power to the motherboard? Thanks.