[dmxtothemax]

This question has been asked many times
So here is an explanation

The same applies to CFL's.


:vs_cool:

 

[AllanJ]

A switch with an illuminated handle will draw some power through the light, perhaps enough to cause a low wattage light such as an LED to glow or flicker.

My computer won't play video, downloads much too slowly, like half an hour or more.

 

[dmxtothemax]

A switch with an illuminated handle will draw some power through the light, perhaps enough to cause a low wattage light such as an LED to glow or flicker.

My computer won't play video, downloads much too slowly, like half an hour or more.

Illuminated switchs are another reason for glowing Leds.
How ever I dont see how this relates to your computor ?