The zebra cdc driver conforms to the microsoft windows driver model (wdm) and is certified by windows hardware quality labs (whql) for installation on 32 and 64bit windows 7 and windows 8.1 pcs when a zebra scanner must be used in usb cdc host mode.. I have usb cdc acm device that works correctly on xp. it shows up as a com port and i can communicate with it using my pc application. i have an inf file based on one that i got from atmel that works with xp but when i try to install my device on vista-64 home premium or win 7 64-bit.. Sound problem windows 7 sound driver successfully install but sound icon mute or cross easy solution - duration: 2:46. techinfolite 197,744 views.
