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How To Fix RGB Fusion Not Working [2023]

RGB Fusion is a powerful tool for controlling the look of your PC, but using it isn't always smooth sailing. Here's how you fix problems that come with using RGB Fusion.

RGB Fusion is an excellent tool for customizing your lighting effects, but it can stop working at some point. The issue can be caused due to different reasons, such as outdated drivers or incorrect configuration. If RGB fusion is not working on your PC, don’t worry, as there are plenty of solutions for it. 

Key Takeaways

  • RGB Fusion software allows you to control the RGB lighting effects of a number of peripherals connected to your PC helping you change the appearance of your PC to fit your individual style.
  • Issues can arise using the software, and RGB Fusion can malfunction. This can happen in many ways, like the software crashing your PC, the lighting effects simply not working, or being stuck on a particular color.
  • A number of solutions can be applied to fix the issue ranging from simple ones like reinstalling software or updating drivers to more complex ones like delving into the BIOS or resetting the CMOS.

Potential Issues With RGB Fusion

Before we dive into the potential solutions to fix RGB Fusion, let’s take a look at some of the common issues that users may encounter with the software.

Also, make sure to read about how to fix ASRock Polychrome RGB not working

Not Working On Startup

One of the most common issues users may encounter with RGB Fusion is that the software may not start up. A number of reasons can be responsible for this issue, such as the software being corrupted, a compatibility issue with other software, or a problem with the hardware.

Not Working As Expected

Another common problem that people may encounter with RGB Fusion is that the lighting effects may not work as expected. One common issue would be getting stuck with a single color or the default yellow and blue colors rather than cycling through many of them.

1) Single RGB Color
RGB Fusion Lighting A PC With A Single Color – Image Credits [TechLens]
This issue can be due to several reasons, such as a problem with the hardware, the software not being configured correctly, or a problem with the RGB lighting itself.

Not Working With GPU

RGB Fusion can refuse to function properly with your graphics card. This can manifest in different ways, such as the lighting effects on the GPU not changing or being stuck on a single color, or RGB Fusion not recognizing the GPU at all.

There are several possible reasons why this problem can happen. It could be due to compatibility issues between RGB Fusion and the GPU, outdated drivers, or incorrect settings. It’s important to note that not all graphics cards are compatible with RGB Fusion, so it’s crucial to check the GIGABYTE website to ensure that your GPU is supported.

Not Working With RAM

Users can find that RGB Fusion is not working with their RAM sticks. This can manifest in similar ways to the GPU problem, such as the lighting effects on the RAM not changing or being stuck on a single color, or RGB Fusion not recognizing the RAM at all.

This problem can occur for a few reasons, like compatibility issues between RGB Fusion and the RAM, incorrect RAM slot configurations, or outdated motherboard BIOS versions. If you’re experiencing issues with RGB Fusion not working with your RAM, try checking the RAM slot configuration to ensure the RAM sticks are installed correctly.

RGB Fusion may not work if the RAM is installed incorrectly. Like with the GPU, check the GIGABYTE website to ensure that your RAM is compatible.

Speaking about RAM, do read about how much RAM is enough for video editing

RGB Fusion Crashing

Finally, users may encounter software issues like RGB Fusion crashing or freezing the PC.

How To Fix RGB Fusion Not Working 

Now that we have looked at some of the potential issues that users may encounter with RGB Fusion, let’s take a look at some of the potential solutions to fix these issues.

Reinstall RGB Fusion

If RGB Fusion is not opening or crashing, the first thing that you should try is to reinstall the software. To do this, follow these steps:

  1. Go to the Control Panel and select Programs and Features.
    Control Panel
    In Control Panel, Click On Uninstall A Program Under The Programs And Features Option – Image Credits [Tech4Gamers]
  2. Find RGB Fusion in the list of installed programs, right-click on it, and select Uninstall.
  3. Once the software is uninstalled, go to the GIGABYTE website and download the latest version of RGB Fusion.
  4. Install the software and restart your computer.

Also Read: RGB Fusion 2.0 Not Detecting GPU 

Update Drivers

If RGB Fusion stopped working, it could be due to outdated drivers. To update your drivers, follow these steps:

  1. Go to the Device Manager and expand the category of the device that is not being detected by RGB Fusion.
  2. Right-click on the device and select Update driver.
    updating drivers
    Update The Relevant Driver – Image Credits [Tech4Gamers]
  3. Select Search automatically for updated driver software.
  4. Follow the instructions to update the driver.

Check Hardware Connections

If RGB Fusion is not detecting devices or the lighting is not working correctly, the reason could be that you failed to connect the peripheral devices, like RAM, GPU, and fans, correctly. Check all the hardware connections and plug in everything in a secure manner.

You might also want to check out how to connect RGB fans to the motherboard

Disable Other RGB Software

A reason for issues could be that you are running other RGB control software along with RGB Fusion. It is possible that software conflicts like these are ensuring that RGB Fusion is not working with iCUE and Aura Sync on the same computer.

iCUE RGB Software
iCUE RGB Software – Image Credits [Corsair]
The way to uninstall these programs on the newest versions of Windows (10 & 11) are:

  1. Go to the taskbar and click on the Settings option. If you do not see one, just type it into Windows Search and click the top option.
  2. Click on the Apps button, which will lead you to another section of Windows Settings.
  3. Select the Installed Apps option. A list of all the installed applications on your PC will open.
    Installed Apps
    Installed Apps Button In Windows 11 – Image Credits [Tech4Gamers]
  4. Either type or manually search for iCUE, Aura Sync, or any other RGB software installed on your computer.
  5. Click on the three dots to open a context menu for further options.
  6. Click on the Uninstall option and follow the on-screen directions to uninstall the software.

Also Read: How To Reset RGB LED Controller?

Disable Or Uninstall Anti-Cheat Software

If RGB Fusion is not working for you, we suggest you disable the anti-cheat software running on your system. Such software can cause the issue to appear. To test this, either disable software like Riot Vanguard from the System Tray or uninstall them to check if that fixes the problem.

However, to play games like Valorant, this software needs to be working, so you will need to enable or reinstall it at a later date if you wish to play. To uninstall Vanguard, follow these steps:

  1. Go to the taskbar and click on Settings.
  2. Click on the Apps button.
  3. Select the Installed Apps option.
  4. Locate Riot Vanguard.
  5. Click on the three dots to open up a context menu and select Uninstall.
  6. Follow the on-screen directions to complete uninstallation.


It won’t be detected if your RAM is not compatible with RGB Fusion. Even popular brands like the G.SKILL Trident Z series aren’t compatible. Instead, you’ll need to sync these with the Trident Z Lighting Control app. But, the Trident Z Lighting Control app crashes with RGB Fusion, which can affect its performance. To fix this, follow these steps:

  1. Delete the Spddupm and SPD_Dump files in the C:\Program Files (x86)\Gigabyte\RGB Fusion folder or whichever location you’ve chosen to install RGB Fusion.
  2. Install the latest version of the Trident Z Lighting Control app to sync your RAM’s RGB illumination.

Also Check: How To Change RGB On AMD Wraith Prism Cooler?

Clear CMOS

The motherboard’s CMOS chip stores various data and settings, including boot priorities, overclocking, and RGB profiles. If you clear the CMOS, the BIOS settings will be restored to default. You can remove the CMOS battery or press the CMOS button on high-end motherboards to clear the CMOS. If your motherboard lacks a CMOS button, follow these steps to reset the CMOS:

  1. Turn off and unplug the computer.
  2. Turn off the Power Supply for safety.
  3. Remove the side panel of the computer casing.
  4. Locate the silver, coin-shaped battery on your motherboard.
    CMOS Battery
    CMOS Battery On Motherboard – Image Credits [Tech4Gamers]
  5. Remove the battery by pulling the clip at its side.
  6. Leave the battery out for 10 minutes, then put it back in its place.
  7. Turn on the computer to clear the CMOS.

Check Compatibility

A big reason for potential issues could be compatibility problems with the motherboard or other devices. Check the GIGABYTE website to ensure your motherboard and other devices are compatible with the latest version of RGB Fusion.

RGB Fusion Compatibility List
RGB Fusion Hardware Compatibility List – Image Credits [Gigabyte]

Adjust RGB Settings

If the lighting effects are not working correctly, try adjusting the RGB Fusion software’s RGB settings. Experiment with different color combinations and lighting effects to see if that fixes the issue.

Check For Firmware Updates

If RGB Fusion is not working correctly, it could be due to outdated firmware on your motherboard or other devices. Check the GIGABYTE website for firmware updates and follow the instructions to update your firmware.

Also Read: How To Wire RGB LED Strip Without A Controller

Check For Software Updates

Finally, if RGB Fusion is not working correctly, make sure that you have the latest version of the software installed. Check the GIGABYTE website for software updates and follow the instructions to update your software.

Final Thoughts

This was everything you needed to know about how to fix RGB Fusion not working. The software may be amazing and all, but it still has a few issues attached to it. However, you can fix it by following the methods we mentioned in this guide.

Frequently Asked Questions

Does RGB Fusion work with all RGB devices?

No, RGB Fusion isn’t guaranteed to work with all RGB devices. You can find a list of supported devices on the RGB Fusion section of the official GIGABYTE website ( You can try running incompatible devices with the software, but there is a high chance of failure or incomplete functionality.

Why is RGB Fusion stuck in only one color?

RGB Fusion can malfunction in many ways, with a common problem being that it only lights up your peripherals in a single color, usually either a shade of blue or yellow, which comes as a default with RGB Fusion. A number of reasons, including software misconfiguration and hardware incompatibility, can cause this problem.

Should I try other RGB control software if RGB Fusion isn’t working?

One reason for RGB Fusion not working is that you have multiple RGB software like iCUE and Aura Sync installed. To ensure they aren’t interfering, you must first delete them all and reinstall RGB Fusion. If this doesn’t work, then you can try uninstalling RGB Fusion and installing either iCUE or Aura Sync. Remember to install only one at a time and to delete it before installing the next.

RGB Fusion is working with all devices except one?

If the RGB Fusion software works with all devices except one, like a GPU or RAM, then make sure that the device is not incompatible with RGB Fusion. Also, ensure it is seated and connected properly in its slot and to its power cables or RGB headers. If an Nvidia GPU is causing problems, try uninstalling GeForce Experience.

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Ali Rashid Khan
Ali Rashid Khan
Ali Rashid Khan is an avid gamer, hardware enthusiast, photographer, and devoted litterateur with a period of experience spanning more than 14 years. Sporting a specialization with regards to the latest tech in flagship phones, gaming laptops, and top-of-the-line PCs, Ali is known for consistently presenting the most detailed objective perspective on all types of gaming products, ranging from the Best Motherboards, CPU Coolers, RAM kits, GPUs, and PSUs amongst numerous other peripherals. When he’s not busy writing, you’ll find Ali meddling with mechanical keyboards, indulging in vehicular racing, or professionally competing worldwide with fellow mind-sport athletes in Scrabble at an international level. Currently speaking, Ali has completed his A-Level GCEs with plans to go into Business Studies, or who knows, perhaps a full-time dedicated technological journalist.



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