Neetu Sand wrote: > > We have a audio driver based on Wavecyclic driver model. According to > following link: > > http://msdn.microsoft.com/en-us/library/windows/hardware/ff537528(v=vs > <http://msdn.microsoft.com/en-us/library/windows/hardware/ff537528%28v=vs.85%29.aspx>.85).aspx > > "You cannot obtain a logo qualification for a WaveCyclic- or a WavePci > -based audio driver" > > So is it not possible for us to get windows logo signature for our > driver? I am a little doubtful because I see some postings on this > list where people have written their driver using wavecyclic and they > are running DTM tests for WHQL testing. > You have made the very common mistake of thinking that "WHQL == logo". That's not true. The logo program is a superset of the WHQL signature process. You can certainly run your WaveCyclic driver through DTM and submit it for a WHQL signature in the unclassified category. You just can't get the legal right to use the Windows logo on your packaging. -- Tim Roberts, timr@xxxxxxxxx Providenza & Boekelheide, Inc.