WHAT CAN MAKE LAPTOP NOT TO POWER ON

1.plug the laptop into an electrical port using the AC adaptor and try to turn it on.
2.If the laptop powers on,the batteries may simply need recharging
3.If the laptop does not turn on:
a. Remove all batteries from the laptop(be very careful not to break the release clips)and set the batteries aside
1. system battery
2. Multi-port battery(Model N600)
3. Handle battery(Model N400)
1.Be especially careful removing this battery or ask for assistance
b. Connect the AC adapter to the laptop and connect to a power outlet
c. Try to turn on the laptop
d. If it's turn on but the the display is blank:
1. check make sure that the monitor is not set to another device and press the button on the keyboard(Fn+F4)
e. Reinsert the batteries while the laptop turn on.
4.If all the above fails, contact the administrator. or visit the product official site for more info.

Posted in: PC REPAIR