Samsung has released a Second BIOS Upgrade that can be downloaded here. According to JKonTheRun site, the upgrade takes less than 5 minutes and is a very simple process done within the Windows OS environment. What this upgrade fixes nobody knows so far.
That's one of the things I like from Samsung. You can see them working all time fixing bugs, upgrading BIOS, etc... The opposite from the Amtek/VIA pair. We still have the C3 State issue in eos V7110 and I don't see anything that indicates that they (TabletKiosk, Amtek and VIA) are or still working in this issue. They fixed the low battery life with a costly recall and that's it. Well, things could be a lot better if the C3 State is reached in current eos.
I'm saying all this because I think that a C3 State fix probably will involve a BIOS upgrade.