Macbook Air Unable to install windows 8 and windows 7 x64 with all functional drivers

Macbook Air Unable to install windows 8 and windows 7 x64 with all functional drivers
tried everything to install macbook air to install with full functional drivers but could not do it
thats the :( very sad but i hope there will be a solutions to it apple tells it does support the retail version
but the build 9200 which is a stable release of windows 8 does not support in that