Compaq Presario CQ57-403TU
Compaq Presario CQ43-418LA
Compaq Presario CQ57-203TU
Compaq Presario CQ43-355LA
Compaq Presario CQ43-301TU
Compaq Presario CQ57-307TU
Compaq Presario CQ43-400TU
Compaq Presario CQ43-408TU
Compaq Presario CQ43-411TU
Compaq Presario CQ43-405TU
Compaq Presario CQ43-264LA
Compaq Presario CQ57-339WM
Compaq Presario CQ43-330LA
Compaq Presario CQ43-410LA
Compaq Presario CQ43-217BR
Compaq Presario CQ57-404TU
Compaq Presario CQ57-205TU
Compaq Presario CQ43-306TU
Compaq Presario CQ43-300TU
Compaq Presario CQ57-308TU
1.Turn off your Compaq Presario CQ57-409TU 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 CQ57-409TU 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 CQ57-409TU motherboard, re-assemble parts in reverse order.