For some reason, whenever I plug in a wifi adapter (I have tried this with 3 different ones!) after awhile, either it will just stop working and make the "usb disconnected" noise and not work until I restart my PC, or it and everything else I have plugged in via usb (even if its just my mouse and keyboard) disconnect until I unplug the wifi adapter. Again, happens with all 3. My computer just seems to hate wifi adapters at the moment. I have tried removing the power saving functions and all that, and I've tried ONLY plugging in the wifi adapter and nothing else via usb, but after awhile it still just cuts out. What should I do? I'm posting this here as I feel it may be an issue with my mobo, since its been in there since 2012 when I first put together this machine. I also may just need to dust the machine more and will be doing so tonight, but I'll feel really silly if that's the solution.