This started happening today. I'm not sure what I did, but my audio playback seems to have stopped working. I'm on Windows 10 Pro 64-bit, using the G930 Headset. There's nothing wrong w/ my headset. I was able to make my headset play sound temporarily when I uninstalled the driver through the device manager, but after turning on my computer again, it seems like it's not working again. In fact, my system just seems slow. A few days ago, my system booted up as a mobile device, which is incorrect, considering I have a NVIDIA GTX 980 GPU. I fixed this by resetting my CMOS, using the CLR CMOS button.

To illustrate what I'm seeing now, first of all, I would open up my Logitech Gaming app, and it would seem my connection to headset is inconsistent. Secondly, on YouTube, I get the message "If playback doesn't begin shortly, try restarting your device."

I don't know what BIOS version I'm on, but I've never updated it. I purchased this motherboard in late November 2013. Off the top of my head, it's either 0603 or 0802.

Do I NEED to update my BIOS? Could there be some driver missing for my USB ports that I'm unaware of? Could I be experiencing hardware failure?