So I went to my event viewer, and this is what it says whenever it's happened the last couple of times: And I went back through older logs of when the same thing would happen, and those two were the ones that popped up the most. However, this also popped up from time to time: Now, I know my way around a computer, but this internet talk is pure "gibberish" to me, for lack of a better word. Additional information: The connection to my router is wired, not wireless. My PS3 and my laptop can stay connected/have never dropped a connection, while my desktop does it enough that it's beginning to bother me. Any idea as to how I can fix this?