Blue Screen Error 3F0 - Works in Safe Mode

[Hoopitz]

After my computer (HP All in One 27) boots up, it isn't long before I get a blue screen with the 3F0 error. Sometimes it happens right away, and sometimes it'll happen just randomly while I'm using. When I run my computer in Safe Mode with Networking, I don't get the error at all. I updated the bios, and ran the test on my hard drive, which came back fine. What should I do from here, to diagnose what is causing the problem?

[BeemerBiker]

Try running the win11 disk repair tool to fix it. Select the C drive (or D or E) and then "Tools"

Then run the microsoft file system file checker 

This third party site explains how to use DISM and SFC to repair your windows system.
How to use SFC or DISM to repair Windows

I recommend that you download the latest UEFI diagnostics

HP releases newer UEFI diagnostics periodically.
When you select F2 during boot you are requesting UEFI diagnostics.
There is an updated diagnostics package Click Here
Look for the phrase 'issues outside the OS',
Expand the'+'symbol and click the DOWNLOAD button.

Make sure you have the latest Microsoft Windows updates and have also run the HP support assistant to check for updates.

[Hoopitz]

Thanks for taking the time to try to help!

Ran the Disk Repair tool on both drives and all was good.

Ran both DISM commands and all was good.

Ran the SFC command, and that one actually came back saying some files were corrupted and then repaired.

Installed the new UEFI software. 

Checked for updates (Windows & HP) and everything is up to date.

Will keep you posted on how things go...