It looks like you're new here. If you want to get involved, click one of these buttons!
press the start icon(left bottom)
right click on the explorer(broswer)
select run as administrator
then go download end user dx11 of feb 5 2010
if you get dxerror.log and directx.log error
there is very good chance its because you werent administrator when you tried to download newest dx
and by the way !this is a big download and window patch a lot so all verious issue might be fixed with this or a lot of them