I was playing a game and suddenly was disconnected from the server. I found that my PC had lost connection to the network since I couldn't bring up my router configuration page. Interestingly, my WiFi networks were still broadcasting (my PC has WiFi but I always use Ethernet). When connecting to it and pulling up my router configuration, my router was reporting that the wired connection was there but was only operating at 10mbps Full Duplex instead of Gigabit. Figuring this is a router issue, I rebooted the router with no success. I also disconnected and reseated the wire with no success. Rebooting my PC inevitably fixed the problem so this must be related to the driver or PC hardware. I just wanted to see if there's a way I can see any error logs or anything to help me track down what went wrong.