About 3 months ago I did a bunch of looking around for an answer to my problem and while I found a number of posts about those having similar issues, the fixes suggested did not work on my N7. Since then I have been living with it....but it is a PTA. N7 is unlocked and rooted After using in the car (after having done so dozens of times before) it quit charging or so I thought. Now Will not install OTA update that it keeps saying I need to install. It goes half way and hangs up. Will not charge at all unless I turn the N7 off and then plug into charger...(Yes, the N7 original charger) Will not be recognized by any computer via a USB in order to unroot. I of course can not return to Asus as I rooted it..... Any one ever come up with a solution?