• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Are you having HotKey issues? Click here for tips and tricks.
Locked

‎09-06-2022 10:50 AM

HP Recommended

Thanks for the response.

 

How did you go about re-flashing the mb bios?

All help much appreciated.

Was this reply helpful? Yes No

‎09-06-2022 01:31 PM - edited ‎09-06-2022 01:32 PM

HP Recommended

@georges45678,

 

There are two ways I flashed my BIOS, the first approach is explained well in this HP link: https://support.hp.com/us-en/document/ish_4123786-2338478-16, and the second approach is through HP's 'self service' software & drivers link: https://support.hp.com/us-en/drivers/selfservice/hp-elitedesk-800-g3-small-form-factor-pc/15257618:

 

NonSequitur777_1-1662492604723.png

 

NonSequitur777_0-1662492583806.png

 

Another helpful software/driver upgrade tool is the Intel Driver Update utility: https://www.intel.com/content/www/us/en/support/detect.html.

 

Kind Regards,

 

NonSequitur777


Was this reply helpful? Yes No

‎10-05-2022 08:25 PM - edited ‎10-05-2022 08:36 PM

HP Recommended

Dear Forum,

 

I would like to add some clarifications/additional illustrations to my HP EliteDesk 800 G3 SFF upgrade, specifically regarding the PCIe extension cable:

 

NonSequitur777_1-1665022839845.png

 

NonSequitur777_2-1665023052459.png

 

And routed the PCIe x16 extension cable and the SATA 15-pin power cable to the 24-pin ATX power adapter card through the back of the chassis by removing the PCIe brackets:

 

NonSequitur777_0-1665023739519.png

 

Additional edits, pointers and suggestions to upgrade your HP EliteDesk 800 G3 SFF and similar HP SFF platforms can be found in this discussion thread: Solved: HP ELITEDESK 800 G3 SFF UPDATE VIDEO CARD (GPU) AND POWER SU... - HP Support Community - 849....

 

Kind Regards,

 

NonSequitur777


1 person found this reply helpful
Was this reply helpful? Yes No
Warning
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.
Didn't find what you were looking for? Ask the community
† 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>.