COMPAQ Presario CQ62-102TX
HP G62-100EJ
COMPAQ Presario CQ42-118TU
HP G62-a13EE
HP G62-120EE
HP G62-150EE
COMPAQ Presario CQ62-203AU
COMPAQ Presario CQ62-202TU
HP G62-a10EV
COMPAQ Presario CQ42-102TU
COMPAQ Presario CQ62-a25ER
HP G62-a42EE
COMPAQ Presario CQ42-195TX
COMPAQ Presario CQ62-115TX
COMPAQ Presario CQ62-113TU
HP G62-225DX
COMPAQ Presario CQ42-188TX
COMPAQ Presario CQ62-240SV
COMPAQ Presario CQ42-132TU
COMPAQ Presario CQ42-158TX
HP G62-227CL
Compaq PRESARIO CQ42-403AU
HP G62-225NR
HP G42-273BR
Compaq Presario CQ42-201AU
Compaq PRESARIO CQ62-309AU
HP G62-229NR
Compaq PRESARIO CQ42-126LA
Compaq PRESARIO CQ62-306AU
HP G42-241HE
Compaq PRESARIO CQ42-400AU
Compaq PRESARIO CQ42-405AU
HP G42-343CL
HP G62-264CA
Compaq Presario CQ42-212AU
HP G42-230US
Compaq PRESARIO CQ42-308AU
HP G62-222US
HP G42-224CA
Compaq PRESARIO CQ42-125LA
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.