01-04-2020 07:40 PM
When I push the power button the screen just goes blue for a split second and then is black/blank.
01-07-2020 12:10 PM
Welcome to HP support community.
Let’s start with the below steps:
Perform a hard reset (click here for details)
If the computer still turns off every few seconds, try with an alternate adapter and/or remove the battery and try turning on the computer without the battery,
Only connect the adapter and start.
I hope that helps.
To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.
I am an HP Employee