I spilled a small bit of soda on the top of my PC, since it was so little I used compressed air to push it out before it would drip and damage anything. It sounds stupid but it was the first thing that came to mind. It seemed like nothing had changed and it was running fine until my computer said that there was an unrecognized USB device and that I needed to unplug it and plug it back in. I unplugged and plugged back in all 4 USBs I have connected and the message pops up. All 4 devices are working properly so I don't understand why I'm getting the message. I have restarted my PC, troubleshooted both devices, Removed, Uninstalled etc. Nothing has worked. There was some soda left in the two USB ports but I got that out. At the very least I'd like a solution to make the notifications stop appearing