Tried to boot up my tx2 today. A string of overcurrent on pin 1 messages starts up they go to fast to read but I did notice over current on pin1 and something about usb. My usb is dead after the messages stop. Found one post that was similar and it said if this occurs it locks out the usb. Problem is there is nothing plugged into the usb port at the present time.
This sounds like a hardware failure. If you want to RMA there are RMA instructions near the top of this:
Yea I think so too. It did it once before i thought it was just a misboot of some kind now its every time you boot up. Boots up eventually but dmesg is filled with those messages. And you have no usb ports. Thanks.