Tecra A3-152 Battery discharging

I bought a tecra A3-152 a month ago and i have a serious battery problem.
I checked toshiba's forum and found that M30X had the same problem.
My battery is discharging even when the power adapter is plugged... Quite weird...
It appears when I watch TV on an external USB Box or when I use Photoshop (2 things that use CPU).
Toshiba Power Utility is still on "Full Power, AC plugged" but the percentage of battery is decreasing.
I updated the BIOS to version 1.70 but nothing.
I need my computer at the moment but i think i will soon send it to Toshiba Techies.
Does anyone has the same problem?
Seb

Hi Sebastien,
Since your Notebook is so new I would definitely return it under the warranty for the problem to be checked out.
However, It would be interesting to find out if the problem still persists if you remove the Toshiba Power Utility and revert to the standard Microsoft version. This would then give some clue as to the nature of the problem.
Best of luck

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