Driver : C-Media CMI8738 WDM Driver (Windows XP) 0639

The CMI8738 driver package contains a driver for PCI cards that are based on the CMI8378 chipset. This driver is for Windows XP only, and requires a computer with a CMI8738-based audio card. C-Media does not provide end user support for drivers, so please contact your hardware manufacturer if you need further support.


Phone Jacks: CMI8738 integrated in the motherboard or in a separate sound
card(you can consult your hardware manufacture for more details).(1)

8738 in motherboard(2)

** Line-in and rear speaker output share the same jack. (3)
** Line-in and Center/Subwoofer share the same jack. (4)
** Microphone and Subwoofer share the same jack. (5)

8738 in sound card: There are independent rear speaker output jacks (Center & Subwoofer for 6CH) in the sound card. (6)


Disable legacy device (MIDI/GAME port): no legacy device (MIDI/GAME port). (7)


Note: If you are not familiar with the hardware specifications, and are using a
pair of speakers, we suggest you select "2" and "3".




Driver : C-Media CMI8738 WDM Driver (Windows XP) 0639