[font332]

It's funny, because I was just about writing a similar thread.
I mean the issue with my PW2 I have the same.
It happen I guess because of the loosy/damaged usb port.
Firstly it became more loose and something can click there on certain position.
Then in some position there was no connection/charging. Then(in some positions) charging but no recognizing on the PC.
Then one day I connected some other cable and there was a smoke for second coming from usb kindle connector. Short circuit I guess.
Then it happen as you just described. Have tried 5+ cables.

I wanted start a thread however with the question if there is a possibility to make usbnetwork working when I have at least JB, KUAL, KOReader.
For e.g. by amazon kindle I can send a usbnetworking package with the pdf extension and then by KOreader change the extension and move to the appropriate places, but then I don't know if access to this stuff is enough.
Another thing is that the usbnetworking readme says that if I don't feel confident with what is written there I better don't try.