If you get the Windows activation error 0xC004B100 while trying to activate the Windows version, dont worry.
Windows activation error is quite common and it is not hard to fix.
This post offered byMiniTool Solutioncan help you.
It will provide some workable methods.
What is causing this error?
Here are two possible reasons: non-licensing violation issue or recent motherboard change.
Heres a quick guide on how to spin up the Activation troubleshooter to solve the 0xC004B100 activation error.
Step 1: Press theWindowskey +Rkey to open theRunwindow.
Then, typems-controls:activationfor Windows 10 orsluifor older Windows versions.
PressEnterto open theActivationtab of theSettingsscreen.
Step 2: Once in theActivationtab, click theTroubleshootbutton from the right side.
Step 4: As soon as the procedure is complete, reboot your system once again.
Now, check to see if the 0xC004B100 activation error is solved after the next startup sequence is complete.
If youre still encountering the 0xC004B100 activation error, move down to the next potential fix below.
Receive “an error occurred while troubleshooting” message when using Windows Troubleshooters to fix some issues?
Here are 8 helpful ways to fix it.
The steps are as follows.
Step 2: Find thePhone Activationoption and click to open it.
Next, choose your country from the list and clickNext.
Once you are inside, clickOpen Get Help appto open it.
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Hope these methods can be helpful to you.
