Dear Community, Microsoft support,
I'm in a process to prepare a certification and WHQL testing of one of our
devices having USB CDC Serial device for Windows7 ( x86 and x64) to be seen
as a PDA using a USB Full speed peripheral. I have used this valuable
Support case :
http://support.microsoft.com/default.aspx/kb/837637 to
implement one single INF installation file that is enumerating and operating
well with :
1) Windows 2000
2) Windows XP ( x64 and x86)
3) Vista ( x64 and x86)
4) Winodws 7 ( x64 and x86)
At this step, I was very happy, However When I moved to DTM1.4 testing for
unclassified Catagory to have CPK package before submitting to Winqual and
WHQL, I'm the below Failures with the Windows7 ( I haven't yet made the test
with Vista) :
ID 1702 : Device Install Check for Other Device Stability
ID 1703 : Device Install Check for System File Consistency
ID 1580 : Reinstall With IO
All other tests passed Succesfully.
I'm wondering if you have seen similar issues, and I would appreciate you
help or some pointers on how to solve it. Thank you a lot in advance for
your help.
Cheers,
Ben