Hello, thank you for reaching out to Microsoft Q&A.
Can you please share a screenshot of the keyboard options showing in the bottom-right corner?
Option1.
- Go to Start > Settings > Time & language > Language & Region.
- Select your default display language, and click Language Options.
- Scroll down until you find Keyboards.
- If the additional keyboard is in the lists, click the three ellipses icon, select Remove.
Option 2.
Open PowerShell as Administrator. Execute the command below.
get-winuserlanguagelist
This command lists all available keyboard layout options. Run the next command to set the default language keyboard layout you want.
set-winuserlanguagelist LanguageTag
Replace LanguageTag with your default layout. For example, if it is en-US layout, run the command as set-winuserlanguagelist en-us and click enter. Then, type Y to confirm it.
Restart your computer.
Let me know if you still need more help.