Scroll to p 71 to view the pre requisite steps and then the procedure to remove the power button board.
Hp desktop power button not working.
I understand that the power button is not functioning need not worry i ll be glad to assist you.
Press the power button and see if your computer turns on.
Same result if i have just the battery and no adapter or no battery and with adapter.
If not and the plug indicator is on it means that your power button is the thing that isn t working correctly.
Remove the cmos battery.
Thank you for joining hp forums.
To have the best experience on hp forum visit our hp forums guide to know more.
I ve always been mad i know i ve been mad like the most of us.
To clarify when i press the power button the computer does not turn on as in.
If the light on the key is not lighting up then more than likely the led is just out for your power button.
Hi here s a link to the service manual for your laptop.
Do nothing sleep hibernate shut down or turn off the display.
If this is not possible you can omit this one step however preferable if removed.
You may need to open up your computer to check if the connection inside is well connected or not.
Hp desktop pcs managing power options windows 10 working with windows power plans.
If the notebook is still in warranty you could have it repaired or replaced but as long as its not causing you any serious issues i wouldn t worry too much with it.
The spare part number for the board is also on this page you may be able to test that the button is ok by using an ohmmeter to check.
With the battery in and the power adapter connected there is no light on the power button keyboard and charger port.
Power button not working on the pc.
No fan no screen.
Kudos is just a system we use to say thanks to informative posts.
This is a great place to get support find answers to your technical queries.
This is your cmos reset switch.
You can assign the power button to do one of the following.
Press the cmos reset switch for at least 30 seconds without letting go.
Put the cmos battery back in.
The adapter does not feel warm either.
Make sure the power switch is connected to the motherboard if you re using a desktop.
Hi prantik1994 welcome to hp support forums best platform for all sorts of solutions tips and tweaks to your questions issues.
This is not a very common point of failure but your pc might not be turning on because the power button isn t properly connected to the motherboard.