-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Desktops
- Desktop Operating Systems and Recovery
- BIOS Update Not Working

Create an account on the HP Community to personalize your profile and ask a question
04-30-2023 04:30 PM
I am attempting to update my BIOS from F.42 to F.45. I've tried both through the Support Assistant and through directly downloading the file from the HP website but I keep getting the error "086F3F45 There is not enough free disk space to complete the System BIOS and Device Firmware update operation. Delete some files to free disk space and retry again.", despite having over 252 GB of free storage. What could be the issue?
05-03-2023 12:37 AM
Hi @SuperSEGAGamer,
Welcome to the HP Support Community.
I'd like to help!
Try updating the Bios using the method in the article: Click here
<update the bios when Windows does not start>
using a bios recovery USB disc.
The bios management, by default, was looking for bios files on partition 2 (EFI partition).
I believe this is where the problem was.. "not enough disc space"
Hope this helps! Keep me posted for further assistance.
Please click “Accepted 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!
Nal_NR-Moderator
I am an HP Employee
05-07-2023 08:48 PM
When doing Step 3. Sections 3-5 ("3. Insert the USB flash drive that contans the BlOS update into an avalable USB port on the computer. 4. If prompted, select yourlanguage. 5. Click Firmware Management or BIOS Management on the HP PC Hardware Diagnostics UEFI screen.") inserting the USB doesn't seem to change anything and there is no such option for Firmware Management or BIOS Management on the HP PC Hardware Diagnostics UEFI screen. (Attached is an image of the screen I recieved after striking F2 on the Startup Menu).
05-09-2023 01:15 AM
Hi @SuperSEGAGamer,
Thank you for performing the recommended steps, I see that it has not helped.
This might require one on one interaction to fix the issue
I've sent you a private message with further instructions. In order to access your private messages, click the private message icon on the upper right corner of your HP Support Community profile, next to your profile Name or click on this link.
If the information I've provided was helpful, give us some reinforcement by clicking the Accepted Solution button, that'll help us and others see that we've got the answers!
Nal_NR-Moderator
I am an HP Employee