Hi everybordy ! (sorry for my bad ENglish but I'm french^^). I just acquired an Arnova 7h G3 tab. It looks to be a good product, but it seems that the firmware I have is bad. It is the original one firmware. So, I have some questions : - Is there any cutom ROM that could improve the tablets' performance ? If so, how can I root my tab ? Is it easy ? Dangerous ? If I have a problem while rooting the tab, is there any way to comme back to the original firmware ? - Is it possible to install a Windows system ? Such as windows 8 ? Even if I think not, I prefer ask^^. Thank you for your answers .