Hi all, at the moment I have a 7" tablet that shows red charging light when power cord is attached but but will not turn on, shows no lights no vibration nothing. My son says he may have put it into suspend and it just went dead, I have stripped it down to circuit board and am currently leaving it to see if it accepts a full charge and led turns green. just to see if it is charging correctly.As there does not seem to be any form of reset switch I am looking for a way to fully discharge it to see if cmos can be reset and reinstall rom, any ideas 
