HP Pavilion dv4-1406tu
HP Pavilion dv4-1406tx
HP pavilion dv4-1052tx
HP Pavilion dv4-1319tx
HP Pavilion dv4-1312tx
HP pavilion dv4-1002tx
HP Pavilion dv4-1324tx
HP Pavilion dv4-1120br
HP pavilion dv4-1115tx
HP pavilion dv4-1140tx
HP Pavilion dv4-1506tu
HP pavilion dv4-1039tx
HP PAVILION DV4-1551SX
HP pavilion dv4-1435tx
HP pavilion dv4-1028tx
HP pavilion dv4-1201tu
HP Pavilion dv4-1424tx
HP pavilion dv4-1225tx
HP pavilion dv4-1033tx
HP pavilion dv4-1145tx
1.Turn off your HP Pavilion dv4-1144us 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 dv4-1144us 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 dv4-1144us motherboard, re-assemble parts in reverse order.