HP Pavilion dv4-1235tx
HP Pavilion dv4-1250tx
HP Pavilion dv4-1329tx
HP Pavilion DV4-1217LA
HP pavilion dv4-1007tx
HP Pavilion dv4-1120us
HP Pavilion dv4-1326tx
HP Pavilion dv4-1323tx
HP Pavilion dv4-1125la
HP PAVILION DV4-1555DX
HP Pavilion dv4-1257tx
HP pavilion dv4-1026tx
HP Pavilion dv4-1249tx
HP Pavilion DV4-1308CA
HP Pavilion DV4-1320CA
HP Pavilion dv4-1245tx
HP pavilion dv4-1207tx
HP pavilion dv4-1015tx
HP Pavilion dv4-1327tx
HP pavilion dv4-1164tx
1.Turn off your HP Pavilion dv4-1144tx 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 HP Pavilion dv4-1144tx 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 HP Pavilion dv4-1144tx motherboard, re-assemble parts in reverse order.