Yeah I thought about that.
I talked to my friend again today and it seems it shows 2.93Gb total volume in windows, so if it was 4 1Gb chips and one is bad that would be about right with a little room for index. Anyway I told him to live boot linux and see what it shows up as there and try to format with linux. If no luck after that it's probably safe to assume a bad chip.
Thanks
IF: x="massive overclock"
THEN: PRINT "woot"