its an 80 gig hard drive thats in it allready dunc and its been split in 2 if that makes sense? local disc(c) and data(D) .c is where programs go and d is where pictures etc go at the moment. so i need to swap everything out of D to the new hard drive when i fit it,and then turn the whole 80gig hard drive into C if that makes sense? new hard drive is 250gig

i am pretty sure there is only one hard drive in there so fitting another one doesn't pose a problem, it's more the computer side of it than the mechanical side of it i will be getting stuck with. i'll let you know when it comes(royal mail are wank at the moment) and get your number off you. cheers