DNA now won't connect to PC
So I was just going to change ROMs, and I realized that my DNA won't connect to a PC over USB anymore. I always plug it in at work via USB to a laptop to charge, and it would normally open the autostart/autorun window, which I would always notice because I'll switch computers often. Last week the autostart dialog stopped opening, but I was distracted with work being busy and it just went to the back of my mind.
I've checked all the normal trivial stuff... trying different cables, using different USB ports, and obviously different PCs. It also won't be detected by ADB. Yes, developer options are enabled, yes USB debugging is enabled. It sounds to me like its the port on the phone, so then I'm screwed, but I was just wondering if anyone knows any tricks I can try.