before i buy a bunch of new parts i would like to know wether or not I will have to buy a completely new OS or can i just use a restore disk that has the OS on it?
The restore disc will probably only work on the computer it was designed for, because they are normally set to the hardware. So you might need to buy a new OS.
The restore disc will probably only work on the computer it was designed for, because they are normally set o the hardware. So you might need to buy a new OS.