HP G62-244CA
HP G62-130ET
COMPAQ Presario CQ62-102TX
COMPAQ Presario CQ62-210EB
COMPAQ Presario CQ62-212TU
COMPAQ Presario CQ42-126TU
HP G62-a23SE
COMPAQ Presario CQ62-a30EC
COMPAQ Presario CQ42-125TU
COMPAQ Presario CQ62-206SO
HP G62-219WM
COMPAQ Presario CQ42-221AX
HP G62-a34EE
HP G62-a16SL
HP G62-a00EF
HP G62-a41EE
COMPAQ Presario CQ42-158TX
HP G62-120ET
HP G62-a53EE
COMPAQ Presario CQ42-182TX
HP G42-163LA
Compaq PRESARIO CQ62-403AU
Compaq PRESARIO CQ62-402AU
HP G62-228CA
Compaq PRESARIO CQ62-302AU
HP G62-222US
HP G62-318CA
Compaq PRESARIO CQ42-123LA
HP G42-328CA
HP G62-227CA
HP G62-415NR
Compaq Presario CQ42-201AU
HP G62-423CA
HP G62-346NR
Compaq PRESARIO CQ42-400AX
Compaq PRESARIO CQ42-303AU
Compaq PRESARIO CQ42-308AU
Compaq PRESARIO CQ62-416NR
HP G62-341NR
Compaq PRESARIO CQ42-305AU
1.Turn off your COMPAQ Presario CQ42-121LA 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 CQ42-121LA 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 CQ42-121LA motherboard, re-assemble parts in reverse order.