HP Pavilion dv7-4030er
HP Pavilion dv7-4160es
HP Pavilion dv7-4190ef
HP Pavilion dv7-4022so
HP Pavilion dv7-4055sf
HP Pavilion dv7-4161ss
HP Pavilion dv7-4067sf
HP Pavilion dv7-4143ea
HP Pavilion dv7-4035sa
HP Pavilion dv7-4170eg
HP Pavilion dv7-4110em
HP Pavilion dv7-4160eg
HP Pavilion dv7-4050sg
HP Pavilion dv7-4057sf
HP Pavilion dv7-4155eg
HP Pavilion dv7-4015ss
HP Pavilion dv7-4195ed
HP Pavilion dv7-4301sg
HP Pavilion dv7-4070sf
HP Pavilion dv7-4106el
HP Pavilion dv7-4003tx
HP Pavilion dv7-4381sg
HP Pavilion dv7-4164ef
HP Pavilion dv7-4150sr
HP Pavilion dv7-4105el
HP Pavilion dv7-4120ed
HP Pavilion dv7-4107eg
HP Pavilion dv7-4166sf
HP Pavilion dv7-4091sf
HP Pavilion dv7-4110eg
HP Pavilion dv7-4121ss
HP Pavilion dv7-4103sg
HP Pavilion dv7-4105eg
HP Pavilion dv7-4012eg
HP Pavilion dv7-4075sf
HP Pavilion dv7-4035so
HP Pavilion dv7-4001tx
HP Pavilion dv7-4022so
HP Pavilion dv7-4053eg
HP Pavilion dv7-4159eg
1.Turn off your HP Pavilion dv7-4157eg 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 dv7-4157eg 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 dv7-4157eg motherboard, re-assemble parts in reverse order.