Windows 10: laptop don't start on power button but starts on power adapter when plug in

my laptop does not turn on when i press the power button but when i plug in charging adapter it turns on when i try to shutdown it automatically restarts and dont get shutdown util i remove battery for 30 seconds and i have disable all the option like fast startup etc start on ac connection etc but still not working i have update all my drivers and bios but still not working

:)

 

power button on starting

Hi Sonu! I hope you are well. My name is, Zadee. I'm an Independent Advisor and a Microsoft user like you. Sorry to hear about your experience. I'll try my best to help you today.

If this is a laptop, make sure your battery is charged. I suggest plugging it in using its charger and giving it 10 minutes before you attempt to turn the laptop on.

If that's a desktop computer, make sure its power supply is turned ON and also make sure that the power source of where it's plugged in is providing power. If that is connected to a backup power supply, bypass it, plug it in directly to the power source, and see if you get power.

Let me know how that goes. Thank you.

 

power inverter 500w won't start my laptop

Good Day everybody.

I have an Acer laptop with AC adapter input 100~240V~ 1.6A 50-60Hz
I just bought a small truck battery to be use when power goes down (it happen very frequently in my place)

I also bought a power inverter which state 500W and 220V.

But the problem is, when I plugged in my laptop adapter or any other laptop adapters, it shut down automatically. But when I plugged in desk lamp, or charger several handphones at a time, it worked perfectly.

What is the problem actually? Can anyone help me with some solutions or suggestions?

Thank you very much for your time.

Regards.

 

Laptop has no power and won't turn on even if plugged in

Hi, I am an Independent Advisor.

Let me help you with this issue.

I understand that you are having problems powering on the laptop.

May I please know if you have a detachable battery?

If the battery is removable, try removing it and booting the laptop with only the power adapter.

If the above step doesn't work, please try to perform a hard reset.

Disconnect the laptop from the power source.

Remove the battery if it's removable.

Hold down the power button for about 15-20 seconds.

Reconnect the battery and plug in the power adapter.

Try turning the laptop on.