* Gigabyte S Series GA-M55plus-S3G AM2 Socket mobo
* AMD Athlon 64 X2 4200+ Dual Core Processor w/ included fan
* Master Power 450 watt PSU
* LG L194WT 19' Widescreen Monitor
* Seagate ST3250623A-RK 250 gb Internal Ultra ATA Hard Drive
* EVGA e-GeForce 7600GS PCI-E Graphics Card
* A-Data Dual Channel 1024MB PC4200 DDR2 533MHz Memory (2 x 512MB)
* Mad Dog Lightscribe Internal DVD-RW Drive (MD-16XTLI)
According to all documentation, the PSU is compliant with the mobo and video card. Everything is brand new. I can't get into bios to check for issues there, because I can't see anything, only a black screen when I boot up. The computer boots, cpu fan turns, DVD rom and hard drive seem to be running.. just no video. The strange thing is, if I unplug the monitor from any graphics source, the monitor states it is going into "power saving Analog mode". But if I plug it back in, it goes black again. Every method I tried, I was sure to have any other graphics card taken out before trying it in case of a possible conflict. Oh.. and I did try taking the CMOS battery out and leaving it out awhile and tried resetting the CMOS jumper too to no avail. The pc worked a few weeks ago but the processor was unstable so I returned it and the mobo and got what I have now. Both PSU connectors are in the right place.
Any and all advice would be greatly appreciated. Thank you in advance!
