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HP Recommended

Bonjour,

 

Je possède un OMEN by HP 25L Gaming Desktop GT15-0000

Numéro de produit : 6M686EA#ABF

 

Depuis que j’ai mis à jour mon BIOS vers la version F.45, j’ai constaté une perte importante de performances en jeu (ex. Rainbow Six Siege est passé de 200 FPS à 130 FPS).

 

Je souhaite revenir à la version BIOS F.33 (ou F.35 si F.33 n’est plus disponible) car cette version fonctionnait parfaitement sur ma configuration.

 

Malheureusement, cette version n’est plus disponible sur votre site officiel et je n’ai pas gardé le fichier spxxxxx.exe correspondant.

 

Pouvez-vous me fournir :

 

  • Le package officiel HP (spxxxxx.exe) pour F.33 ou F.35
  • Et les instructions pour le reflasher proprement ?

 

 

Merci d’avance pour votre aide.

3 REPLIES 3
HP Recommended

Hi:

 

I don't see a BIOS version F.45 on the support page for your PC's motherboard SSID;

 

The latest one listed in the support page is F.35:

 

OMEN by HP 25L Gaming Desktop PC GT15-0000a (4Q9S1AV) Software and Driver Downloads | HP® Support

 

According to the release notes for BIOS version F.35, you cannot go back to an earlier version.

 

https://ftp.hp.com/pub/softpaq/sp158501-159000/sp158599.html

 

"You cannot downgrade the BIOS to previous versions once the BIOS is upgraded since there are security updates and important fixes for system functionality."

 

So, going back to F.33 is not an option.

 

Since there is no record of a BIOS version F.45, I do not know what the release notes indicate.

 

There are no instructions to perform a BIOS downgrade.

 

You run the file and if you can downgrade from F.45 to F.35, then it should let you proceed.

 

If not, you will most likely be informed that you cannot run the downgrade.

 

 

HP Recommended

Salut,

Effectivement je me suis trompé, je suis actuellement sous F.35, mais depuis que j'ai fait la mise a jour j'ai des pertes de performances, c'est pour cela que ca me dérange de ne pas pouvoir revenir sur le F.33

HP Recommended

Hi:

 

That's unfortunate. 

 

You will have to hope that HP releases an updated BIOS in the near future that fixes the performance issues.

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.