HP 15-ba026nt
HP 15-ba558ur
HP 15-ba509na
HP 15-ba009nt
HP 15-ba594ur
HP 15-ba032nf
HP 15-ba044ng
HP 15-ba035au
HP 15-ba009nf
HP 15-ba011nt
HP 15-ba072nf
HP 15-ba001nv
HP 15-ba014ur
HP 15-ba016ng
HP 15-ba039no
HP 15-ba087cl
HP 15-ba029ur
HP 15-ba508na
HP 15-ba043ns
HP 15-ba503ng
1.Turn off your HP 15-ba021ns 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-ba021ns 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-ba021ns motherboard, re-assemble parts in reverse order.