On Tuesday 28 August 2007, Jesse Thompson wrote: > I know this doesn't pertain to Maemo as such, but I would appreciate > any pointers in the right direction as well. > > With still 1 bar of battery left, and no "low battery" warnings to > speak of, my Nokia 770 switched itself off today and then would not > turn back on. > > To be specific, I press and/or hold the power button (top of the > device, next to volume +) for any chosen amount of time and the > screen does completely nothing. No flicker, no WSOD, no boot up > errors, no sounds. > > I have since tried charging it on supplied AC4 wall charger and DC4 > car charger with no results of any kind. I've tried removing the > battery and keeping it out overnight, put it back in, no dice. > > I have yet to try a separate battery, but this one is the Nokia BP-5L > I received with the unit about a month ago. Pretty Nokia hologram. It > is rated at 3.7v and my voltmeter reads it as between 3.68 and 3.71, > so it does not appear as though the battery is discharged. I was just posting about a similar issue. Try taking your battery out, reinstalling it, and starting it up after that. It worked for me. Hal