Hi, I just built my computer which is a Shuttle SN25P. It has a AMD 64 X2 3800 CPU, 2 gigs of PC3200 Corsair xms memory, A 300 gig Maxtor pata drive, a NEC dvd burner, and an XFX 6800 XTreme graphics card. The problem is when I push the power button on the computer, the monitor turns on then...