Good for you...
If you loaded the Via 4.28 drivers BE VERY SURE that you loaded only the 4.28Va drivers. The previous versions don't have the right .inf file (which is now 1.20) The 4.28Va update is sanctioned by Via but ONLY with the 1.20 .inf file!!!! VERY VERY IMPORTANT!
We are still testing these drivers as this only was officially endorsed very recently.
I also talked to one of my techs and he reminded me that you have to create the .cab file by zipping your .inf and .vxd files, (if you had an error during install) but I hadn't done it in so long, I forgot about it.
Sorry 'bout that, but it looks like you didn't need the information anyway.
'The way IT should be!'