Hi
well, I simply turn ON QSC.
I just saw you spotted a problem in SOUND forum, and I looked at an excell file only moments ago.
(It's a file with all the HWIDS from SOUND-B in which the duplicates are hilited..)
You will want to see the problem, I guess.
It's a small wonder some drivers still work.
Dupes in same driver have to be filtered out before the excell file is really usable.
However, that is fairly easy
The target OS is one cause for dupes.
Then, for instance, there can be more than one INF file in same same driver, and the folder location/driver version tells us which are appearing more than once for same driver.
After that, it gets to be like REAL work.
If the device is same, OKAY, I think it can be left as is, but...
BUT, I found several HWID duplicated for analog devices, for C-media and for sigmatel..
If you want the tool to build these Excell files, shoot me an email.
OH, maybe you can turn QSC ON for a test.
If you get no device driver signing problem after that, you could file a bug report.