HP Pavilion dv4-1105tu
HP pavilion dv4-1019tx
HP Pavilion dv4-1255tx
HP Pavilion dv4-1131br
HP PAVILION DV4T-1000 CTO
HP Pavilion dv4-1222la
HP pavilion dv4-1203tx
HP pavilion dv4-1134tx
HP pavilion dv4-1150tx
HP Pavilion dv4-1334tx
HP pavilion dv4-1124tx
HP Pavilion dv4-1213tu
HP Pavilion dv4-1428ca
HP Pavilion dv4-1507tu
HP pavilion dv4-1146tx
HP Pavilion dv4-1290br
HP pavilion dv4-1203tu
HP Pavilion dv4-1130br
HP Pavilion dv4-1502tu
HP pavilion dv4-1053tx
1.Turn off your HP Pavilion dv4-1229tx 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 dv4-1229tx 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 dv4-1229tx motherboard, re-assemble parts in reverse order.