The Samsung Galaxy Note 9 has a big screen that’s always on and a bright blinking notification LED at the top. And while these are features most people love you can disable them if you want. In this ...

The RGB LED under the I/O shield on my new Asrock Z690M-ITX/ax won't turn off and is unresponsive. It has been green since I got the mobo two months ago and is on whenever there is power to it, so ...

Hello and Welcome to our new #GalaxyS6 troubleshooting episode for the day. This post covers some power- and boot-related questions. We hope that you’ll find our solutions helpful. If you are looking ...

This guide explains how to turn off the Galaxy S9 notification light at the top of your phone. While Samsung’s notification LED is helpful and gives you information without turning on your screen, ...

Some users of Nest security cameras are unhappy about an update that's rolling out to their smart devices. Google sent emails this week notifying people that the LED light on their cameras can no ...