: Press Fn + 9 a third time to exit and save your custom layout. Free Software Option
For 80% of NOS keyboards, the “free” color change is simply learning the built-in Fn shortcuts. If those don’t work, you likely have a non-RGB model. Do not waste time searching for “free software” – it does not exist for this brand. how to change color on nos keyboard free
: Hold Fn + '' * (the key next to Enter with a small sun icon) to cycle through built-in RGB patterns. : Press Fn + 9 a third time
If your keyboard only displays a cycling rainbow and cannot stop on a single color, you likely have a model, not a true RGB model. Skip to the troubleshooting section. Do not waste time searching for “free software”
There is no official NOS software . Any executable claiming to be “NOS RGB Driver” is almost certainly malware or adware. Do not download it. Stick to keyboard shortcuts or OpenRGB.
It works offline, has no paywalls, and supports custom effects like "Rainbow Vortex" and "Breathing."