Hi got a new laptop for family member they had windows 7 for there old computer that never went on it when i got the laptop i asked for no os but i no u put a os on anyway and u have to put key in.My Question is how do i get to the boot menu in the book says tap F8 no look there and if u try the disk when u are on windows 8 u cant change partions seems to be loads on the drive.Just need clean drive nothing on it ready for windows 7 done this on many pc over years but finding the F key part hard