HP Pavilion dv7-4011so
HP Pavilion dv7-4091sf
HP Pavilion dv7-4022ez
HP Pavilion dv7-4020eo
HP Pavilion dv7-4040ss
HP Pavilion dv7-4101er
HP Pavilion dv7-4080ss
HP Pavilion dv7-4102sl
HP Pavilion dv7-4180eb
HP Pavilion dv7-4179eb
HP Pavilion dv7-4102er
HP Pavilion dv7-4177sf
HP Pavilion dv7-4020em
HP Pavilion dv7-4006so
HP Pavilion dv7-4004ez
HP Pavilion dv7-4050ed
HP Pavilion dv7-4040sb
HP Pavilion dv7-4002tx
HP Pavilion dv7-4095eb
HP Pavilion dv7-4011el
HP Pavilion dv7-4100eh
HP Pavilion dv7-4070sf
HP Pavilion dv7-4140ew
HP Pavilion dv7-4110ev
HP Pavilion dv7-4102sg
HP Pavilion dv7-4025ew
HP Pavilion dv7-4110sg
HP Pavilion dv7-4115sg
HP Pavilion dv7-4160sf
HP Pavilion dv7-4125ez
HP Pavilion dv7-4152sf
HP Pavilion dv7-4023so
HP Pavilion dv7-4105sw
HP Pavilion dv7-4013el
HP Pavilion dv7-4119sz
HP Pavilion dv7-4050ea
HP Pavilion dv7-4101eg
HP Pavilion dv7-4151sg
HP Pavilion dv7-4190es
HP Pavilion dv7-4036tx
1.Turn off your HP Pavilion dv7-4090ef 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 dv7-4090ef 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 dv7-4090ef motherboard, re-assemble parts in reverse order.