Add Yahoo as a preferred source to see more of our stories on Google. Unplug your keyboard and plug it back in to fix unresponsive keys. Clean your keyboard with canned air to remove debris that might ...

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 ...

Some Windows users have reported that the Tilde key is not working correctly on their PC. The Tilde key is used for various reasons, especially in mathematics. It is used in coding systems to show ...