my brother's windows laptop all of a sudden doesn't boot up....i think if i recover his computer it will fix the problem but he doesn't want to lose all of his files, therefore i need to back up his harddrive...i though about connecting our 2 laptops (i have a macbook) and backing up his hard drive onto mine, but i dont know how to do that...i think its possible...i HOPE its possible...so if somebody please tell me how to do this i would be very grateful...thanks in advance