i ran the program and this was the last screen it had before it froze:
Memtest-86 v3.1 | Pass: 47% #################
Pentium 4 1994 Mhz | Test: 84% #####################
L1 Cache 8k 16341MB/s | Test #4 [Moving inv, 32 bit pattern, cached]
L2 Cache 256K 13941 MB/s | Testing 80K - 512M 512M
Memory 512M 1162 MB/s | Pattern fbffffff
Chipset i850 Detect- Connect-
Wall Time Cached RsvdMem MemMap Cache ECC Test Pass Errors ECC Errors
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0:04:47 512M 1128K e820-Std on off Std 0 0 0
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Its a hardware prob right?