HP Pavilion dv4-1280br
HP Pavilion dv4-1241br
HP Pavilion dv4-1235tx
HP Pavilion dv4-1210tx
HP Pavilion dv4-1419ca
HP Pavilion dv4-1257tx
HP pavilion dv4-1167tx
HP Pavilion dv4-1130br
HP PAVILION DV4-1530CA
HP pavilion dv4-1017tx
HP pavilion dv4-1142tx
HP Pavilion dv4-1254tx
HP pavilion dv4-1107tx
HP Pavilion dv4-1245tx
HP Pavilion dv4-1253tx
HP pavilion dv4-1224tx
HP pavilion dv4-1262tx
HP Pavilion dv4-1231tx
HP pavilion dv4-1112tx
HP Pavilion dv4-1304tx
1.Turn off your HP Pavilion dv4-1229la 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 dv4-1229la 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 dv4-1229la motherboard, re-assemble parts in reverse order.