Razer Cynosa Chroma Keyboard is very famous for its lightning and many users love the way the lights create a gaming ambiance. Although the keyboard comes with a self-explanatory lighting configuration, you can enable to disable it based on your requirements. But many users still face this issue where Razer Cynosa Chroma Keyboard does not light up. In this article, we will see what is causing this issue in the first place and how we can fix this.
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FIX: Razer Cynosa Chroma Keyboard Not Lighting Up
Whenever you use a Chroma lightning keyboard, you must configure its lighting. If you have just bought a new keyboard, you need to download the Razer Synapse software to configure the lightenings. Down below are some methods which will help you to fix this.
Reset chroma keyboard
It is quite possible that your keyboard is stuck with a software glitch, and that’s the reason for the keys not lightening up. But don’t worry, as you can easily fix this by resetting your keyboard. Steps to reset are as follows:
- Unplug the keyboard from your PC.
- Press and hold the Escape button (Esc) and Caps Lock (Caps) together.
- Plugin the keyboard into a USB port and release all keys.
Lighting effects are enabled
Razer Cynosa Chroma Keyboard can be operated with the Razer Synapse tool. This utility will help you to configure key lights, brightness, and other lighting factors. So make sure the lightning effects are enabled in the Synapse tool.

