sorry for my bad English--
with software everest tells me these things here ... so I suggested? and where they discharge?
Property driver ACM
Description driver audio CODEC Microsoft GSM 6.10
Disclaimer Copyright © 1993-1996 Microsoft Corporation
Features driver compresses and decompresses audio data according to the information-GSM ETSI (European Telecommunications Standards Institute-Groupe Special Mobile) 6.10.
Property device
Conexant device description Cx20549
Description device (Windows) Conexant High Definition SmartAudio HD2
Audio Device Type
Type bus HDAUDIO
ID device 14F1-5045
ID subsystem 103C-30CF
Revision 1001
ID hardware HDAUDIO \ FUNC_01 & VEN_14F1 & DEV_5045 & SUBSYS_103C30CF & REV_1001
thans