Keyboard not connecting to Opencore/BiOS

I just got an MX Keys and while it connected to both Mac and Windows last night flawlessly, I now cannot access my Windows drive because it only pairs to the operating systems themselves. Same with my mouse. I've tried both connecting the universal receiver into a USB port on the motherboard and connecting it via USB cable... still not registering to Opencore/BiOS. Which is doubly confusing because I was able to use it to access Windows via Opencore last night... What am I missing?

submitted by /u/ZedsBread
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