Windows 10: What do a this red switch?

I noticed this switch but can’t find any indication of what it does, if I change its position the light the power supply gives off changes color. From left to right: No lights - red - blue. Is the purely a cosmetic feature or is it a specific function?

:)

 

Airplane mode switch not working

Since the troubleshooting steps that were provided did not resolve the issue, we suggest switching on the Radio Management Service. To do that, please follow the steps below:

• Press Windows key + R.
• Type services.msc, then hit Enter.
• Search for Radio Management Service.
  
• Right-click, then choose Start.

Note: Never ever set this service to "Disabled".

Get back to us if the steps won't work.

 

Red and Blue dots appearing on second monitor

After a long time, I have managed to solve this problem. I just switched back and forth from Full HD resolution to the resolution of the monitor and voila, the problem was solved.

Follow the steps below:

1. display adapter settings

2. display adapter properties

3. click list all modes

4. Now just click the highest resolution in the list (i tried both 32-bit and interlaced) and apply it. After a while, switch back to the original resolution of your monitor (In my case it was 1360X768) and the red/blue dots will disappear.

 

Can I replace these black switches with these red switches?

Hi Guys,

Can I replace these black switches with these red switches?






I want replace Enermax duo fan light changing switches by these red switches.

I think I can do this, or does these red switches require more power?

Please advise.