HP G72-b80SB
HP G72-b50EC
HP G72-b55SF
HP G72-a16ED
HP G72-a20ER
HP G72-a35ER
HP G72-120EB
HP G72-b50SI
HP G72-b09EG
HP G72-b54SF
HP G72-a40SP
HP G72-120EV
HP G72-a35SF
HP G72T-200 CTO
HP G72-b60EB
HP G72-b07EZ
HP G72-b50SP
HP G72-b40SB
HP G72-a50ET
HP G72-110SO
1.Turn off your HP G72-a25SZ 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-a25SZ 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-a25SZ motherboard, re-assemble parts in reverse order.