This issue is likely caused by software settings overriding your ARGB configurations. First, check if multiple RGB control programs are running at the same time, as they can cause conflicts. It’s best to use only one, such as SignalRGB or OpenRGB. Next, update or reinstall your motherboard’s RGB software, like ASUS Aura Sync, MSI Mystic Light, or Gigabyte RGB Fusion, to ensure it is compatible with the latest Windows updates.
Windows 11 also has a built-in Dynamic Lighting feature that might be affecting your ARGB settings. You can check it by going to Settings > Personalization > Dynamic Lighting and adjusting the configurations to match your preferences. Also, verify that all ARGB headers and connectors are securely attached to the motherboard, as loose connections can cause lighting issues.
If the problem started after a recent Windows update, consider uninstalling any updates that might be causing conflicts. Some updates, such as KB5040527, have been known to interfere with RGB software. You can uninstall updates by going to Settings > Windows Update > Update history and selecting Uninstall updates.
Additionally, running the Windows troubleshooter might help detect and fix hardware-related issues. Go to Settings > Update & Security > Troubleshoot, then select Additional troubleshooters and run the Keyboard troubleshooter, as it sometimes resolves lighting problems.
