COMPAQ Presario CQ62-a36SF
HP G62-a12SE
COMPAQ Presario CQ62-104TU
COMPAQ Presario CQ42-125TU
HP G62-a50ET
COMPAQ Presario CQ62-113TX
COMPAQ Presario CQ42-215TU
COMPAQ Presario CQ42-188TX
COMPAQ Presario CQ42-179TX
HP G62-a40ER
HP G62-a11SE
COMPAQ Presario CQ42-201AX
COMPAQ Presario CQ42-117TU
HP G62-110SO
COMPAQ Presario CQ62-114TX
HP G62-a12EL
COMPAQ Presario CQ62-230ER
COMPAQ Presario CQ62-a11SO
HP G62-121EE
HP G62-a40EW
HP G42-415DX
Compaq PRESARIO CQ42-402AU
Compaq Presario CQ42-201AU
HP G62-228CA
Compaq PRESARIO CQ42-122LA
Compaq Presario CQ42-208AU
HP G42-383LA
Compaq PRESARIO CQ42-401AX
HP G42-281LA
HP G62-339WM
HP G62-325CA
HP G42-288LA
HP G62-320CA
Compaq PRESARIO CQ42-302AU
Compaq PRESARIO CQ42-307AU
HP G62-340US
Compaq PRESARIO CQ42-400AX
Compaq Presario CQ42-205AU
Compaq PRESARIO CQ62Z-300
Compaq Presario CQ42-207AU
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.