Tablet [REQUEST] Need ROOT for ChilliGreen E-Board HT-400

I've got this tablet, mainly sold by Aldi in middle Europe. Since it's not really popular it doesn't have guides for it.

I need help with rooting it. Please be careful because I have no stock ROM to reflash and know no methods of repairing it.

EDIT: I've enabled USB debugging and tried the adb devices command. It did not recognise the tablet. Maybe because windows couldn't insall it's drivers since there were no drivers for it on the internet. Though luck.