07-25-2018 03:48 PM
My computer was working fine today, however the tiny blue light indicating power was off just now, and I can't tun on the computer.
07-25-2018 06:54 PM
Welcome to the forum.
I am not an HP employee.
Please provide a specific HP product number to get better assistance.
Your description of the problem you are having is very hard to analyze for possible causes.
Please provide more details.
07-26-2018 02:07 PM
My computer was working fine today,
however the tiny blue light indicating power was off just now,
I can't tun on the computer.
1. Plug a lamp, or the recharger unit for your mobile-phone, into the wall-outlet currently occupied by the power-cord for the computer, to check that the wall-outlet is working.
2. If your computer has an external power-supply with a "brick", is the brick warm to the touch, indicating that it is working?
3. Take a "multimeter" to measure the power-supply's output, to check the output voltage & wattage.
07-28-2018 07:59 AM
It was the AC adapter that was broken. Thanks to everyone's help.
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