Computer won’t power on

[jbordua]

I moved my computer from one room to another and when I went to turn it on, the fan kicks on for a few seconds and I hear a very quiet electricity buzz, but the computer won’t boot up. The light on the power button stays on and the computer will turn off if I hold the power button down. I moved it back to the original location and the same thing happened. It was working perfectly fine before this. I tried unplugging it and holding the power button for 15 seconds and plugging it back in without any change. I tried disconnecting everything but the power cord and still no change. What else can I try? 

[Rainbow23]

Hi @jbordua,

Welcome to HP Support Community. 
Thank you for posting your query, I will be glad to help you.

I see that you are facing boot issues with your HP Pavilion All-In-One - 27-A127c.

Please follow the steps from this document.

I hope this helps.
Take care and have a good day.

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