I froze my H320 during the first 10 minutes of a 5 hour flight by accidentally entering the eq screen and backing back out too fast. My reset button does not work (previous owner broke it right off the circuitboard). Luckily (so I thought), my chassis screws were still removed from when I did a HDD swap, so I opened it up to try to force a reset by shorting the solder points of the reset switch. Unfortunately I couldn't get a good "connection" so I had a brilliant idea of shorting the battery terminals instead. So I did, and as expected the player shut off (I figured the player would lose power for an instant when I shorted the battery). Only now it won't turn on. I have been too afraid to plug it into the wall for fear of frying something else. I am hoping that I only damaged the battery circuitry since it needed a new battery anyway.
I am awaiting a pro's opinion before continuing. I figure at a minimum I should remove the battery and then try the AC adapter.
Any thoughts you can share before I start feeding power back into it?