How to Install a Micro ATX Motherboard. Small form factor computers, which are often used where space is limited, ... How to Clean out an HP Pavilion A1217N Tower.

Install as many cooling fans as your desktop computer case can support. Use a cooling base for overclocked laptops. Use a more efficient CPU heat sink than the one that came with your HP.

Turn-around time for a PC with a bad motherboard may be as long as three weeks, warned HP. “After HP receives your computer, HP will use its best efforts to repair and ship your computer to you ...