Computer boot problems......
I have had my compter about 6 months, I pieced it together myself. recently I moved to virginia. After i moved (about a month) my computer would freeze and the monitor would garble. I would have to reset my computer and it would start up fine so I would run a Virus scan nothing would come of it and the comp would run fine for awhile then it would do it again, at one time a message came up and said my Video Driver was interfering with microsoft windows, I had updated my drivers recently so I rolled back to the prior one and everything was good again. well about 2 days ago I was on the net and the comp froze, I reset and started it up again and it could not get past the starting windows screen without frezzing and garbling the screen, Well i opened up the case to check everything out, all looks fine when I plugged it back in it turns on but my screen goes into sleep mode and it doesn't boot at all, the HD light is still on just liek it is starting up, the PSU fans are running fine. Can anyone help me out on what to do? It is driving me crazy. Computers stats are:
P4/3.0 Gig Prescott CPU 800 MHZ FSB/1mb Cache\
ABIT IC7-G MAXII MOBO
1 Gig Corsair XMS DDR400 Memory
120 gig West Digital HD
Sound Blaster Audigy 2 ZS
Plextor DVD/RW 712-A
Aspire X-Superalien Case w/500W PSU
Windows XP Professional
Thankyou in advance for any suggestions.