After resetting, long pressing the power button, and shutting the HD+ off, I hold the power button 5 seconds to turn it back on. BUT, it doesn't turn on. I have to hold the volume button, with the power button to turn it back on. Earlier today I reset my Nook and for the life of me wouldn't turn back on, even fully charged. The only way it would turn back on is if I held the "n" button w/ the power button and hard reset everything. Anyone else having issues? While I'm at it, anyone having issues with headset jack as well? If I hit my jack while the headset it plugged in it, the sound quits until I jiggle the jack again. Headset is fine in computer and in my Samsung Tab so I know it's not the headset.
1) For this: Anyone else having issues?
No, this is a rare issue. I can't remember seeing this on the forums.
It's very interesting that pressing n and power button brings it back.
What happens if
a) You press power button just once quickly. A tap instead of hold it.
b) You hold power button for 20 seconds.
2) For your headset it sounds like the jack is a bit loose. Do you plug it in all the way? If you do, and if on touching/hitting it sound still goes off then the connection might be loose.