So I assembled a computer with friend today, everything seems to be at the right spot, at post it beeps, hdd spins, all fans turn and lights (LED and such) goes on. Only problem is that my monitor just refuses to show signals. Here is my computer specs: Ultra 600w X-Finity Power Supply w/2 80mm (i am pretty sure this psu is good enough) Creative Labs Sound Blaster Audigy SE Corsair TWINX 2048MB PC6400 DDR2 800MHz E.P.P. (so two cards) BenQ FP93GX 19IN LCD 2MS 700:1 ALOG DVI BLK Monitor <--DVI-D does not show signal. NZXT Apollo Blk ATX Mid-Tower Case w/Clear Side Intel Core2Duo E6600 2.4Ghz 4M 1066FSB Socket 775 XFX GeForce 7950 GTxxx 512MB DDR3 PCIe w/Dual DVI Seagate / 320GB / 7200 / 16MB / SATA-300 Hard Drive Sony DRU120C 16x DVD RW Burner ASUS P5N-E SLI motherboard. I plugged the monitor through AGP on my other computer and it runs fine, but when i switch to DVI on the new computer it just doesn't detect signals, anything wrong here? One more thing is that my dvd burner does no ejected when connected through IDE to motherboard, it ejects when its not connected to anything except power. Help!