HP 15-ac134nh
HP 15-ac136nf
HP 15-ac138tx
HP 15-ac114na
HP 15-ac185tu
HP 15-ac033na
HP 15-ac128ns
HP 15-ac114tu
HP 15-ac000nk
HP 15-ac140np
HP 15-ac014nu
HP 15-ac020ds
HP 15-ac061nr
HP 15-ac172nm
HP 15-ac025nm
HP 15-ac028tx
HP 15-ac127nc
HP 15-ac007nl
HP 15-ac158nl
HP 15-ac139ne
1.Turn off your HP 15-ac157ns 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 15-ac157ns 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 15-ac157ns motherboard, re-assemble parts in reverse order.