windows 7 touchpad problem

So I installed Windows 7 Home Basic successfully on my Macbook air mid 2013. Started with a working touchpad and keyboard en setup the language, version etc. Then it rebooted and I came to the last setup where I make the the name for my windows account and suddenly the touchpad en keyboard stopped to work. Anyone else had this problem? Been looking on the internet for a few day already and couldn't find any solution.

cheers,

Sam