Using WDS to deploy a Window 7 x64 image the Intel USB 3.0 eXtensible Host Controller driver will not install correctly if added as a package to the deployment server. Essentially when the driver package (ver 2.5.3.34 for ICH8) is made available the machines attempt to use it, but it does not install correctly and you end up with ALL USB port being unusable. Reading other forums there does not seem to be a solution to this issue, but perhaps there is a good work around?
Luke