cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
New member
4 2 0 0
Message 1 of 5
250
Flag Post
HP Recommended

Computer won't turn on because of a broken BIOS

Microsoft Windows 10 (64-bit)
Hello! I messed up something bad. I tried updating a new BIOS for my Computer, while it was installing, my computer screen froze. It won't let me move or anything so I turned off my computer. I turned it on again and it didn't work. It makes a weird beep noise in the computer. I tried reseting the CMOS but it didn't work. Can anyone help me please?
4 REPLIES 4
Highlighted
Level 9
5,904 5,889 204 520
Message 2 of 5
231
Flag Post
HP Recommended

Computer won't turn on because of a broken BIOS

https://support.hp.com/us-en/document/c02693833

Turn off the notebook.
Plug the notebook into a power source using the power adapter.
With the notebook off, press and hold the Windows logo key and the B key at the same time (WinKey +B).

NB: On some notebook models, it might be necessary to press and hold the Windows logo key and the V key (WinKey +V).

While pressing those keys, press and hold the Power button on the computer for 2 to 3 seconds, and then release the Power button but continue to hold the Windows logo key and the B or V key until the HP BIOS update screen displays or you hear a beeping sound (usually 8 beeps).

Highlighted
New member
4 2 0 0
Message 3 of 5
205
Flag Post
HP Recommended

Computer won't turn on because of a broken BIOS

I don't have a notebook and it doesn't work. Any other ideas?
0 Kudos
Highlighted
New member
4 2 0 0
Message 4 of 5
204
Flag Post
HP Recommended

Computer won't turn on because of a broken BIOS

Btw my computer is a desktop
0 Kudos
Highlighted
Level 9
5,904 5,889 204 520
Message 5 of 5
191
Flag Post
HP Recommended

Computer won't turn on because of a broken BIOS

https://support.hp.com/us-en/document/c02693833

With the notebook off, press and hold the Windows logo key and the B key at the same time (WinKey +B).

While pressing those keys, press and hold the Power button on the computer for 2 to 3 seconds, and then release the Power button but continue to hold the Windows logo key and the B or V key until the HP BIOS update screen displays or you hear a beeping sound (usually 8 beeps).

 

Make a Flash Drive.

 

https://support.hp.com/gb-en/document/c02693833

https://support.hp.com/us-en/document/c00007682

0 Kudos
Be alert for scammers posting fake support phone numbers on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation