Athlon XP 1800+ MS8157E mobo new DDR PC2700 256mb 333mhz * 2 GF MX 4400 AGP 4x 4gb HDD * 2 20gb HDD CDRW Floppy new 350w Power Supply the problem is that my computer isnt booting at all. no beeps no post. my fans spin and i can hear the hard drive spinning. ive tried unplugging everything but the motherboard and monitor and still nothing. ive replaced the ram and the power supply. ive also replaced the cmos battery. ive tried resetting the cmos. ive checked to see if it was grounding out. ive tried taking out the vid card and resetting the cmos and just using the mobo vid but still nothing... i dont have a diff mobo or cpu to test on. any help??