Check the cooling (all fans, CPU cooler and heat conducting paste). Also check that the powersupply is adequate (how many W?).
And it wouldn't harm at all to go to www.memtest86.com and download their program to make a RAM-checking diskette or CD.
alrite well last time i was here i couldnt get my os to boot but i fixxed that, i reinstalled xp sp2, now im having problems when im running optimization programs for example speedupmypc, o&o defrag, ect, what happenes is when i run these programs the whoel system restarts at random, this is becoming very annoying as i cannot run all the tools i had before i built my comp
my specs are:
ASUS M2N32-SLI Deluxe
AMD Athlon 64 x2 6000+
corsair pc2 6400 1gb x2
everythings up to date all drivers are installed, but the problems keep coming, if anyone can suggest anything please say so, my system before this was so weak but could do so much more than this could in the fact of it being able to run programs, so im lost nad dont know wut to do