Solicitação da BIOS correta para HP Compaq Pro 6300 SFF

[Alex1368]

Olá comunidade HP,
Tenho um computador HP Compaq Pro 6300 SFF e estou a tentar atualizar a BIOS para garantir melhor compatibilidade com o Windows 11, que já está instalado e a funcionar corretamente.
Atualmente, a versão da BIOS instalada é K01 v02.05 (07/05/2012), mas descobri que este modelo requer a BIOS da família J01, não K01. Pelo que pesquisei, a versão correta e mais recente seria J01 v02.99 Rev.A, mas não consigo encontrá-la disponível na página oficial de drivers da HP.
Gostaria de saber se alguém da comunidade pode:
• Confirmar se a versão J01 v02.99 Rev.A é mesmo a mais adequada para este modelo.
• Partilhar um link seguro para descarregar o ficheiro correto (possivelmente ).
• Ou indicar como posso obter esse ficheiro diretamente com o suporte HP.
Agradeço desde já toda a ajuda!
Cumprimentos,
Alexandre

[Paul_Tikkanen · Accepted solution]

Hi, Alexandre:

Please see this discussion for how to safely update the BIOS in your PC to the latest version:

Solved: Updating BIOS Pro 6300 SFF - HP Support Community - 7644632

Note:  The info page may not open when you run the BIOS update files when using Microsoft Edge.

If that happens to you, after you run the v.2.99 file it will unpack to C:\SWSetup\sp73099.

Browse to that folder and you can open the HTML file inside the folder, or you can just copy the file contents of the DOS flash folder you see inside that file to your USB flash drive.

[Alex1368]

Hi Paul,
Thank you so much for your guidance regarding the BIOS update for my HP Pro 6300 SFF. Your instructions were clear and very helpful, especially the note about Microsoft Edge and how to locate the DOS flash folder manually. I really appreciate the time you took to assist me — it made the process much easier and less stressful.
Best regards,
Alexandre

[Paul_Tikkanen]

You're very welcome, Alexandre.

Glad to have been of assistance.

I'm running W11 25H2 on my HP 6200 Pro MT desktop.

Works very well.

Best Regards,

Paul

[Alex1368]

Hi Paul,
Thanks for your message — it's great to hear that Windows 11 25H2 is running well on your HP 6200 Pro MT!
It’s encouraging to know that similar legacy platforms are still performing reliably. I imagine your system has a similar BIOS generation to mine (K01 family), so it's helpful to compare notes.
Have you checked whether the UEFI CA 2023 certificate is present on your system? I’d be curious to know if your firmware handles it any differently than mine.
Best regards,
Alexandre

[Paul_Tikkanen]

Hi, Alexandre:

My PC has the older J01 BIOS.

I haven't looked into the  UEFI CA 2023 certificate thing, but my PC doesn't support secure boot.

It only has a UEFI BIOS.

I'll have to check my newer PCs to see if any of them can be patched.

Otherwise I will just disable secure boot on all of them that don't support the update.

Cheers,

Paul

[Alex1368]

Olá, Paul.

Foi um prazer! Também agradeço todos os seus esclarecimentos anteriores!! 

Melhores cumprimentos!

Alex1368.