From what I have experienced from last few days
Computer is a STANDARD SOURCE OF RANDOM ERROR GENERATOR!!!
a normal PC can generate n no of errors
all being random
not at all related!!
i almost lost my 40gb hdd
i had to reformat it 5 times
and in the end
IDE connector had the problem!!
and i was doing all sorta stuff to make it work
anyways, all is well that ends well
now i have to start all over again
but i am used to it now
it doesnt make much difference