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- HP Community
- Notebooks
- Notebook Software and How To Questions
- Force BIOS to flash in Windows.

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08-10-2022 09:09 PM
Hello!
Is there a way to force the BIOS update programs to flash the BIOS entirely in Windows? I know that is not the ideal or recommended way to do things, but it is the only way that has worked so far. I was able to update from F.12 to F.14 this way. The problem is, I don't know how I made it flash in Windows, because every other time I've tried, it only gives me the three options of loading the update files and restarting, creating a recovery USB, which never works, or saving the files somewhere on the PC.
If I can provide any further information, pleas let me know.
08-10-2022 09:22 PM
Hello @zeusakatkm
I would like to help you.
(1) Update BIOS
HP Notebook System BIOS Update (Intel Processors) | F.36 Rev.A | 31.9 MB | May 9, 2022 | Download |
Why should you install the update ?
https://support.hp.com/us-en/document/ish_4123786-2338478-16
Quote: "
Updating the BIOS is recommended as standard maintenance of the computer. It can also help resolve the following issues:
- An available BIOS update resolves a specific issue or improves computer performance.
- The current BIOS does not support a hardware component or a Windows upgrade.
- HP Support recommends installing a specific BIOS update.
"
(2) Reboot
(3) Let BIOS be installed until it's completely done !
(4) You're done
08-10-2022 09:52 PM
Hello @zeusakatkm
I strongly advise you to go back to Windows 10 as your notebook model is not fully tested and certified by HP for Windows 11. |
(1) Install < windows 10 >
You need to prepare <USB flash drive>
--- Solution --- A)
HP Consumer PCs - Using the HP Cloud Recovery Tool in Windows 10
https://support.hp.com/us-en/document/ish_4511095-4511141-16
( All software and drivers from HP are already included )
--- Solution --- B)
Use official Microsoft method:
https://www.microsoft.com/en-us/software-download/windows10ISO
After installation is done, get software and drivers
( Choose operating system option <Windows 10 Version 20H2 (64-bit)> )
(2) Please report your results
08-10-2022 10:07 PM
Hello @zeusakatkm
I think our options are exhausted...
Sorry, but in your case: Service is required !
HP warranty valid -> Contact HP Support
HP warranty expired:
- The computer should be disassembled and checked.
- Thermal paste for CPU GPU and bridges must be renewed
- The function of the fan(s) must be checked
- Short circuit test
- ( if required ) Bios (chip) desolder, reflash, Bios (chip) solder in
- charger/battery test
- Components test
- General cleaning ...
If you can't do that, you should have it <serviced> by a professional notebook (chip level) repair store.
Good luck
08-10-2022 10:18 PM
Ok, but you still didn't answer my original question. I successfully updated from F.12 to F.14 because the bios was flashed completely in windows. So far, I've been unable to recreate that, even using the exact same download.
08-11-2022 04:16 AM
@zeusakatkm wrote:Is there a way to force the BIOS update programs to flash the BIOS entirely in Windows?
Answer is No.
The bios setup in Windows is used to <prepare> the UEFI boot area for bios update.
Bios update itself is performed at [post] boot time, not in Windows !
08-11-2022 08:41 AM
Hello @zeusakatkm
Try to install / reboot
(repeat for all bios versions) start with F.15
F.15 Rev.A | Sept 21, 2020 | 31.8 MB | Download |
F.20 Rev.A | Nov 20, 2020 | 31.8 MB | Download |
F.31 Rev.A | Aug 31, 2021 | 31.9 MB | Download |
LATEST | F.36 Rev.A | 31.9 MB | May 9, 2022 | Download |