Windows 10: Windows 11 installation fails - Error Code 0xC1900101

Trying to install Windows 11 - moving from Windows 10 - on a new computer received for Christmas - unable to install due to 0xC1900101 error! Tried again and again, but it continues to print the same error, in both Windows Update and the Installation Assistant.Below is the setup's log files. The first one is setupact.log, and the other is setuperr.log. If anyone can help me with this, please do so! I really need to install Windows 11 to help with laptop migration...https://1drv.ms/u/s!AlhcsIruJMZ-dumqsLiC59oqOBw - setupact.loghttps://1drv.ms/u/s!AlhcsIruJMZ-dfdw_cYXKewBcR4 - setuperr

:)

 

Windows 10 Upgrade Failed - Error: 0xC1900101 - 0x20017

Your code





Try running the setupdiag exe listed on this page. Hoping it id's drivers.

https://docs.microsoft.com/en-gb/win...dy_UpgradeTips

 

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.

 

Update to 1903 fails with error 0xc1900101

0xc1900101 is one of the most common windows upgrade failure codes.

It indicates a rollback had occurred.

It should impact the largest number of PC users that had failed upgrades.


Code:

https://docs.microsoft.com/en-us/win...de-error-codes


More information is then obtained for the troubleshooting.

Alternatively you can perform a reset save files or clean install.