do Led power lights on computers Burn out?

The most likely explanation of what you are seeing is the LED use has been re-assigned in software. So previously it may have been assigned to indicate power on and now it has been assigned to disk usage.

This can only happen if the LED is wired to the output of a chip/microcontroller rather than hard-wired to a particular circuit.

Hello and thank you for your question!

LEDs usually have a life expectancy between 20,000 and 50,000 hours depending on the type of bulb. If you ran it for about 10 hours a day, you'd be looking at an average of 5.7 to 13 years. Depending on use, it is very possible that the LED could've burned out. Hope this helps!

Geek Squad Agent Arturo R.

Badge #117976

Advanced Repair Agent

Geek Squad Social Media Team 06/14/2018

It is possible, but not intermittently.

Yes, but generally it takes a long time to do so.

If it flashes then it is not burnt out. If it were burnt out it would do nothing.

Yes they can go out. They are supposed to last 100,000 hours but then not all will be perfect.