The keyboard backlight will flash rapidly, signaling a successful factory reset.
If the official software does not support your model, or if you want to sync your NOS keyboard with other PC components for free, OpenRGB is the best solution. OpenRGB is a powerful, free, open-source tool designed to eliminate bloated vendor software. How to Configure OpenRGB
Click or Save to flash the profile directly onto the keyboard's onboard memory. Method 3: Use OpenRGB (Free Open-Source Software) how to change color on nos keyboard free
Upon opening, OpenRGB will automatically search for SMBus and USB RGB devices.
If your specific NOS model supports third-party control or if you are looking for more advanced customization, you can try these free, open-source tools: The keyboard backlight will flash rapidly, signaling a
If your keyboard supports deeper customization (like per-key lighting), you can download the free drivers directly from the manufacturer: Visit the official NOS Software Downloads Locate your specific model (e.g., or ).
If you own a keyboard—especially one of their popular C640, C645, or similar RGB mechanical or membrane models—you might be wondering how to customize the backlighting without spending a dime on extra software. The good news: it’s completely free and usually doesn’t require any downloads at all. How to Configure OpenRGB Click or Save to
If your keyboard is stuck on a single color or the lights are completely unresponsive, use these free troubleshooting steps to fix the issue:
On some models, holding Fn + Esc for a few seconds will reset the keyboard to factory lighting settings. Model-Specific Variations
: Click on the digital color wheel to select any hex code or RGB value, giving you millions of free color options.
This article will walk you through every possible method to change your NOS keyboard’s color, adjust lighting effects, and even create custom static colors—all at no cost.