Advantech RUGGED PENTIUM IPPC-9120 - Manual (Page 87)

72 IPPC-9120/9150 Series User's Manual
3. a. Choose "Unlisted or Updated Driver" item
b. Click "OK"
4. a. Enter the path "D:\IPPC9150&9120T\Audio\NT40"
b. Click "OK"
5. a. Select the highlighted item
b. Press "OK"