• Keyboard lag is a frustrating problem on Windows machines, where keystrokes may not appear on the screen immediately or may be omitted. • To diagnose, first, determine if Windows is the cause by ...

If your keyboard isn’t working properly and exhibiting some issues, a keyboard tester tool can help identify the problem. Depending on which operating system your computer’s running, there are ...

Problems with Apple's input devices are few but irritating. Some users have reported a lack of key input especially after waking computers from sleep, and sometimes specific keys not working. In ...