Some Windows 11/10 users report that they meet the Chinese characters on the first screen after switch on issue.
If you are one of them, you come to the right place.
This post fromMiniToolintroduces how to fix the issue.

Now, lets see how to fix the Chinese characters on the first screen after switch on issue.
Here is how to do that:
1.
Press theWindows+Ikeys together to openSettings.
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Go toPersonalize>Lock screen.
hit the drop-down menu next toPersonalize your lock screento choosePicture.
Click thecameraicon at the top right like what you see.

The wallpaper of the lock screen will change and text will change from Chinese to English.
The Lock screen is more than just an image in the background.
This post can help you personalize it and get the most out of the experience on Windows 10.

Here is how to that:
1.
TypeControl Panelthe Search box to open it.
SelectChange date, time or number formatunder theClock & Region section.
Go to theAdministrativetab and click theCopy options…button.
Under theCopy your current options tosection, check theWelcome screen and system accountsbox.
ClickOKand start your PC.
Fix 4: Set the Correct Region on account.microsoft.com
1.
Go toaccount.microsoft.comand sign in with your Microsoft account credentials.
UnderProfile info, you will see various regional options.
Check the laguange and region.
Here is how to do that:
1.
To do this openSettings > Time & Language > Language & Region.
This will uninstall the language and then, you might reinstall it again.
To do this task, you might tryMiniTool ShadowMaker Free.
It can finish the backup task quickly and it supports different Windows operating systems.
MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
1.
Go to theWindows 11 download page.
UnderCreate Windows 11 installation media, clickDownload Now.
Then, clickRunand allow the User Account Control.
Read and agree with the license terms and clickAccept.
ChooseUpgrade this PC nowand clickNext.
This may take some time depending on your connection or the performance of your equipment.
If you come across the same error, try these solutions.
If you have any better solution, you’re able to share it in the comment zone.