I'm facing a strange problem with my setup. My fan and AIO RGB lighting aren't functioning at all. Additionally, it seems like my computer keeps connecting and disconnecting an LED controller every 5 seconds. I checked the device manager, and it indicates everything is functioning properly. However, when I uninstall the AMD USB 2.0 host controller, the connecting and disconnecting issue stops. I'm really stumped and could use some insights! By the way, I'm using an ASRock B850M Steel Legend micro ATX motherboard.
2 Answers
I had a similar problem once! Try resetting your BIOS to default settings. It might clear any settings that are causing conflicts. Also, check the connections on the motherboard, particularly for the RGB; sometimes a loose connection can cause issues. If all else fails, testing the components in a different setup could help isolate the problem.
It sounds like a power issue to me. You might want to check if the AIO and fan RGB headers are functional by hooking them up to different connections on your motherboard. Also, make sure your BIOS is updated; sometimes that helps with peripheral conflicts. If the USB controller issue stops when you uninstall it, you could try reinstalling the drivers to see if that helps. It might also be worth checking for any loose cables.

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