cancel
Showing results for 
Search instead for 
Did you mean: 
  • ×
    Information
    Know the Benefits of your HP account

    Connect with HP support faster, manage all your devices in one place, view warranty information and more– Click Here

    Information
    Fix Windows 10 Update Issues

    Resolve Windows 10 or update issues on HP computer or printer– Click Here

  • post a message
  • ×
    Information
    Know the Benefits of your HP account

    Connect with HP support faster, manage all your devices in one place, view warranty information and more– Click Here

    Information
    Fix Windows 10 Update Issues

    Resolve Windows 10 or update issues on HP computer or printer– Click Here

  • post a message
Highlighted
New member
2 1 0 0
Message 1 of 4
264
Flag Post

Disabling bios warning for Pump Fan 90B boot warning on Omen X Desktop 900-205

HP Recommended
Omen X 900-205
Microsoft Windows 10 (64-bit)

Hello, I recently upgraded the CPU liquid cooler, and now I get the typical Pump Fan 90B warning upon boot. If I don't hit Enter key fast enough, the computer will shut down, which is a hassle.

 

Hitting Enter lets me proceed. In fact, the CPU is fine, and in fact temperatures and noise levels are below stock part levels. I've the latest Omen X 900x205 bios installed (Bios version F.61 on system board 839F 1.0). The Omen X Desktop 900-205 is specifically Product Number: 2NL27AA#AB4

 

Appreciate advice,

Kevin

3 REPLIES 3
Highlighted
HP Support Agent
HP Support Agent
5,028 5,003 281 321
Message 2 of 4
Flag Post
HP Recommended

 Hi @brainopera,

 

I read your post and I'd let to help!

 

HP does not recommend upgrading or downgrading hardware parts or software that is bundled with the product as It may affect the manufacturer's warranty and performance, however, you could change the configuration at your own discretion.

 

As Advanced options on bios are disabled, so there are no options to disable the error, the best way forward is using the factory shipped equipment to avoid the error

 

Hope this helps! 

 

And, Welcome to the HP Support Community. 

 

Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping

  

Reply
0 Kudos
Highlighted
Author
New member
2 1 0 0
Message 3 of 4
Flag Post
HP Recommended

Thanks for responding. The inability to customise components defeats the intent of owning a desktop PC, especially a gaming PC of this price point. What about if I downgrade the bios? Since "Bios Update F.13 Rev A" introduced the problematic Pump Fan detection, what if I used "Bio Update F.11 Rev A" instead?

 

For Reference:

Version: F.13 Rev.A

Fixed in this release: 1. Provides improved security
2. Implements PUMP Fan detection mechanism
3. Disables memory thermal throttling.

Version: F.11 Rev.A

Fixed in this release: - Provides improved security

Reply
0 Kudos
Highlighted
HP Support Agent
HP Support Agent
5,028 5,003 281 321
Message 4 of 4
Flag Post
HP Recommended

The Bios downgrade will not resolve the issue, I suggest you use the factory shipped product 

Reply
0 Kudos
Be alert for scammers posting fake support phone numbers and/or email addresses 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