HP Pavilion dv7-4119sz
HP Pavilion dv7-4139eo
HP Pavilion dv7-4155eg
HP Pavilion dv7-4103er
HP Pavilion dv7-4106sg
HP Pavilion dv7-4121er
HP Pavilion dv7-4107sl
HP Pavilion dv7-4103sg
HP Pavilion dv7-4355sf
HP Pavilion dv7-4030er
HP Pavilion dv7-4020sd
HP Pavilion dv7-4122sz
HP Pavilion dv7-4150ea
HP Pavilion dv7-4156ss
HP Pavilion dv7-4052sg
HP Pavilion dv7-4031sd
HP Pavilion dv7-4028eo
HP Pavilion dv7-4101eg
HP Pavilion dv7-4104sl
HP Pavilion dv7-4372ef
HP Pavilion dv7-4151sg
HP Pavilion dv7-4180ec
HP Pavilion dv7-4050ei
HP Pavilion dv7-4103sl
HP Pavilion dv7-4170eg
HP Pavilion dv7-4010em
HP Pavilion dv7-4131sa
HP Pavilion dv7-4150ev
HP Pavilion dv7-4106eg
HP Pavilion dv7-4223ca
HP Pavilion dv7-4020ec
HP Pavilion dv7-4016eg
HP Pavilion dv7-4104tx
HP Pavilion dv7-4131so
HP Pavilion dv7-4080ss
HP Pavilion dv7-4023so
HP Pavilion dv7-4165eg
HP Pavilion dv7-4102er
HP Pavilion dv7-4106sg
HP Pavilion dv7-4190sf
1.Turn off your HP Pavilion dv7-4045ea 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 dv7-4045ea 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 dv7-4045ea motherboard, re-assemble parts in reverse order.