Windows 10: Win10 to Win 11 Upgrade Error "Operation failed: Update Boot Code. Error:...

Hello,Trying to upgrade from win10 to win11 with no luck.I read many discussion here but nothing worked for me.Problem is to upgrade, regular updates working fine.Appreciate any help.Thank you

:)

 

Error Message when updating from Win-7 to Won-10

Bree
I followed your suggestions (2nd Aug 19) for installing Win-10. Made the bootable flash drive successfully through the media creation tool. But when I attempted to upgrade and activate to Win-10 (64 bit) from within Win-7 (Pro-32 bit), I got the following error message:

Error # OxC1900101-Ox20017. " The installation failed in the SAFE_OS phase with an error during BOOT operation"

I read the diagnostics under this error number and carried out the proposed fixes, i.e. update Win-7, uninstall Malwarebyte antivirus, disconnect all external hardware, e.g. printer, scanner, external hard drives. I then tried to repeat the steps to do the upgrade through the Win-10 bootable flash drive as before. Got the same error message.
Appreciate any further comments and suggestions as to (a) what does a failure in the SAFE_OS during boot operation mean, (b) what can I do to solve it. Is this anything to do with the hardware in my computer? I listed these in my first posting above.
Thanks for any help

 

WIn7 fails to upgrade to Win10? 'SafeOS phase - BOOT operation' error.

Essentially yes - running Win7 Home, run Win10 setup from Media Creation Tool-created USB stick, go through the motions, goes to the usual blue screen for installing Win10. It gets someway through to where it would reboot to start the next step, fails there somewhere and goes to the 'reverting to the way things were before' screen and then eventually reboots back into Win7 with the error listed in my first post about the Win10 upgrade failure.

 

BIOS error codes

So I have motherboard with installed small LED screen, which presents BIOS error codes.

Where can I find a list of those errors. And I don't mean beep codes, but the "number" codes.

Ex after installing sound card, the motherboard startup fails with the code 15.

Example picture of code is here.