Restoring Windows with a OLD Hard Drive
My HP Laptop Pavilions Hard Drive Crashed. I replaced it with an OLD Sony Vaio Hard Drive from a swap out. Now I have a HP computer that has Drivers, Factory Settings and an Operating system from a Sony that is registered and Still in use on another computer.
How do I get my HP back to an HP with HP settings? I have the Product Key that came with the OEM HP Windows 7 Home premium but I have no restore disks.