Hi Chris,
This can be caused by several factors. Can you give me the current build and version of your Windows 10? Press Windows logo key + R, type winver, then select OK to get this information. As an initial troubleshooting, follow these methods:
Method 1: Use the Keyboard troubleshooter.
The troubleshooter will try to find and fix problems with your computer's keyboard settings. Follow these steps:
- Press Windows key on your keyboard, type troubleshoot and click the search result.
- On the list, find Keyboard and click Run the troubleshooter.
- Verify if the issue is resolved.
Method 2: Update the keyboard driver.
Download the link here to install the latest drivers for Wireless Comfort Desktop Keyboard 5050 to update the drivers.
Update me if there are improvements.