Quarantined file

I’ve noticed that Comodo Firewall has quarantined a file called Dvbpws.dll (located in the system32 folder) - running XP home SP2 - I can’t find any information about this file, any help identifying it and it’s threat value would be appreciated.

Did you run a scan? Upload the file here.

Hi,

Apparently there is some concern over this file,allthough it could be something to do with a digital tv tuner card.Do you have one of these?
There is more info on it Here

Regards Matty

Sent the file to virustotal - they found nothing - so I guess it’s OK, but I still don’t know what it is! Thanks for suggestions.