well, that seems to perfectly fit my case..
as i got this error after 2 days of BIOS update, searched the internet, and found 3 possible culprits:
1. Either the pin of the charger is not properly seating to the jack, so either replace the charger or mobo..
2. Either any capacitor or part of mobo is broken, in this case replace mobo, but this might not be the case with me, as it's automatically fixed both times, if mobo had failed, then the problem must have been permanent.
3. Either a stupid BIOS update is conflicting with the charger settings, this was the case many people faced, after BIOS update, system would sometimes refuse to accept the charger, this probably seems to be my case..
So anybody who has updated to A09, do post that if you have faced this problem or not???
Also after BIOS update A09, my wifi sometimes disconnects and reconnects, but this happens rarely, hardly once for a second or two in 2-3days..
i m using a09 but not any such issue