The users who experienced this issue reported that some keyboard keys are not working with the Shift key on Windows 11/10. The causes of this issue can be many, like a corrupted keyboard driver, ...

I have a pretty generic Forward Electronics keyboard, which has served me faithfully for about a year, and the shift keys are starting to act funny. The left shift key seems to alternate between "4" ...

Use the following fixes if the Windows Period key is not working on your system: Check the issue with the On-screen keyboard Reinstall the keyboard driver Try another keyboard Disable Sticky Keys and ...