My acer nitro 5 can’t turn on, when pressing power button keyboard light up 4 sec after that off !

Yard
Yard Member Posts: 1 New User
What’s this cause ? Already do battery reset,remove battery,remove CMOS but still same .
Pressing power button but cannot turn on the laptop my keyboard blink after that will turn off back . 
Cannot see any ACER logo when power on . 
Help !!

Answers

  • William_mk2
    William_mk2 Ally Posts: 4,044

    Yard


    We need to narrow down the issue.   It might be the issue with battery, power outlet or charger.     Try to connect the charger on a different outlet on a different room.   Try to bypass the surge protector and  connect the charger directly to power outlet.    Try to use an alternative charger and check.     Try to turn on the computer without the battery and check ( if the battery is removable ) 


    Most of the issues are getting fixed by doing a power drain and bios defaults.   


    Kindly follow the steps given below..  Turn off the laptop. Disconnect or unplug  the charger cable, devices or any other cables connected to your laptop. Close your laptop. Turn it upside down.  On the bottom of the laptop, you can find a  pin hole. It is a tiny hole. You can a find a battery symbol indicator next to the hole. It is like a + and - sign symbol as though somebody is trying to shift the battery out. Insert the pin on to the hole for 30 seconds. Remove the pin. Flip the laptop. Connect the charger cable, turn on the computer.  Only on laptops where the battery is inbuilt you can find the battery reset hole on the back of laptop.


    If you dont find a pin hole on the back of laptop then you might be using removable battery. There is no need to unscrew anything to remove the battery.  Turn off the laptop. Disconnect or unplug  the charger cable, devices and any other cables connected to your laptop. Close your laptop. Turn it upside down.  On the bottom of the laptop, please look at the top or bottom depending on the way you look at it. You can find a long door. It is a battery removable door.  Just below that you can find a latch.  If you move the latch you can remove the battery door. Once the battery is removed,  flip the laptop. Open the top cover, press and hold the power button for 1 minute. Connect the battery back on the back of computer. Connect the charger cable back and then turn on the computer. 

    While turning on the computer, tap f2. It  will go to bios. Press f9  once. It will show load bios defaults with a yes or no popup. Press enter. Popup screen will disappear.  Press f10 once. It will show save changes popup with yes or no. Press enter. Computer will restart and it will load into windows.


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