I have 3 broken laptops now. I have a Gateway laptop that is 9 years old. It's gotten 7 years of use out of it. I have a Dell Inspiron 8600 which is only 3 years old, but the screen is going out, and the hard drive is overheating, so we are not spending anymore money on fixing it. I have a Toshiba Sattelite Laptop with a broken Screen about 1 year old works fine hooked up to a monitor. What parts can I save from these laptops to use in my current computers HP Pavilion Laptop 4 mo. old, 3 year old Compaq desktop, or 8 year old Dell Desktop (needs restored because of virus).