fm2 & fm2+ little or no vista support

looking at these boards noticed that there is amd chipset drivers for windows XP,7,8,8.1 but not vista and on the older boards there is limited support just for lano and trinity and nothing else so any input on this ?? also seems like AMD just dont want to support windows vista on there outher products as vid cards you can click for vista os and the new drivers come up but in the release notes ther is nothing for vista . is it getting to where its going to be windows 8 or your stuff just wont work ??
 
well all of them if you go to giga. to the drivers and say vista 64 and there are no chipset drivers except for support of 2 certin chips. then look at the newer boards like the a88x and there are no chipset drivers for viast but there listed for xp its like theres no AMD support for vista now how do they have drivers for XP 7 8 8.1 but not vista i got all AMD running now and i e-mailed AMD a wile back about why in the release notes that there were no improvements or fixes for my vid cards its like AMD just dont want to do vista so what i am trying to figure out is whats the deal with AMD and vista.
 
i guess but theres full support for XP.. like i said there supporting XP and 7 but not vista now you would think XP would be the one with linited support and 7 is just a streemlined vista so whats the deal. the only thing i can think of is when after vista was out there was that intel crippel AND thing for the compilers and amd sued intel over that.. just seems funny that XP is fully supported and vista is not.