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1 REPLY 1
09-10-2023 09:44 AM
Welcome to the HP support community.
I understand that your notebook screen is blank, I am glad to assist you.
Recover the notebook BIOS
When you upgrade the BIOS on your notebook, your hard drive stores a copy of the previous BIOS version. As long as the hard drive remains functional, you can recover and install the last good version of the BIOS.
NOTE:Follow these steps even if the monitor is blank.
- Turn off the computer.
- Connect the notebook to a power source using the AC adapter.
- While the notebook is off, press and hold the Windows + b key press combination.
- While still pressing the Windows + b key press combination, press the power button for one second, and then release the keys.
- The power light remains on, and the screen remains blank for about 40 seconds. You might hear beeping sounds. The HP BIOS Update screen is displayed, and the BIOS update begins.
Keep me posted.
If this helps, please mark the public post as an accepted solution so that it benefits several others.
Cheers.
Sandytechy20
I am an HP Employee
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