Compaq Presario CQ42-203AU
HP G62-365CA
HP G62-325CA
Compaq PRESARIO CQ62-309AU
HP G62-228CA
Compaq PRESARIO CQ42-123LA
HP G42-275BR
HP G62-367DX
HP G42-475DX
HP G62-308CA
HP G62-346NR
HP G62-231NR
Compaq PRESARIO CQ62-310AU
Compaq PRESARIO CQ42-122LA
HP G62-371DX
Compaq PRESARIO CQ42-310AU
HP G42-165LA
Compaq PRESARIO CQ62-403AU
Compaq PRESARIO CQ42-124LA
HP G42-380LA
1.Turn off your Compaq PRESARIO CQ42-305AU laptop, disconnect the AC power cord and remove the battery cover and remove the battery.
2.Turn a laptop, from the bottom of the laptop disassembly screws, refer to your laptop's user manual position, and set them aside.
3.Remove the external components, including memory modules, wireless LAN and modem
4.Remove the keyboard assembly of all the screws, gently lift the keyboard assembly from the bottom, remove the keyboard. Unplug all cables and various internal components.
5.Disconnect any wires to the Compaq PRESARIO CQ42-305AU motherboard. Unplug any cards, such as the video card, not directly built into the motherboard. You will have the opportunity to remove the motherboard screws, disconnect the cable to the power strip.
6.Remove the CPU, the CPU into a new Compaq PRESARIO CQ42-305AU motherboard, re-assemble parts in reverse order.