HP G72-b20EW
HP G72-b53EF
HP G72-b10EW
HP G72-a02EG
HP G72-b15EV
HP G72-b10SA
HP G72-b22EO
HP G72-b52SF
HP G72-120EB
HP G72-a40ER
HP G72-b15SV
HP G72-a03SG
HP G72-b50EP
HP G72-b10SW
HP G72-b15SA
HP G72-a10EM
HP G72-b30EB
HP G72-b42SF
HP G72-a60SF
HP G72-b60SS
1.Turn off your HP G72-b40EF 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 G72-b40EF 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 G72-b40EF motherboard, re-assemble parts in reverse order.