Sometimes the sending LED on my keyboard blinks green, and other times it blinks red. Whats that all about?
The two colors indicate whether the keyboard is getting through to the computer successfully. Green means keystrokes are getting through. Red means something is wrong and keystrokes are not getting through. You can try the following experiment. Unplug the receiver from your computer and type a few keystrokes. The sending LED should blink red. Then plug the receiver in and type again. Now you should see green LED blinks.
Related Questions
- Does the red light on at the bottom of the mouse light when it is moved and does pressing Num Lock on the keyboard cause the Num Lock light to go on?
- Sometimes the sending LED on my keyboard blinks green, and other times it blinks red. Whats that all about?
- Do all LED light skin therapy companies use the same "red" wavelengths?
