HP Pavilion dm4-2100sl
HP Pavilion dm4-2100se
HP Pavilion dm4-2000st
HP Pavilion dm4-2040ee
HP Pavilion dm4-2101ea
HP Pavilion dm4-2160ef
HP Pavilion dm4-2100ex
HP Pavilion dm4-2101sa
HP Pavilion dm4-2090la
HP Pavilion dm4-2110ew
HP Pavilion dm4-2170eo
HP Pavilion dm4-2100st
HP Pavilion dm4-2010es
HP Pavilion dm4-2138eg
HP Pavilion dm4-2020en
HP Pavilion dm4-2060sf
HP Pavilion dm4-2000er
HP Pavilion dm4-2102eo
HP Pavilion dm4-2160sf
HP Pavilion dm4-2110sp
1.Turn off your HP Pavilion dm4-2120ew 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 dm4-2120ew 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 dm4-2120ew motherboard, re-assemble parts in reverse order.