Scan performed on 4/24/2017, Computer: GETAC P470 - Windows 7 64 bit
C-Media CMI8738 Audio Driver 8.17.37 Beta Windows 7 was collected from C-Media official site for C-Media Audio and Sound. In order to ensure the right driver download, Official driver links from C-Media are listed at first. Mar 18, 2010 To make a device work properly in Windows 7, we need to make sure the device is compatible with Windows 7 and there is a proper driver available. Regarding this issue, it is recommended that you contact C-Media support and see if they have some constructive suggestions or there will be a new driver available. With high-speed PCI V2.1 bus controller and built-in codec, CMI8738 is a highly-integrated world-only single audio chip designed for PC add-in sound cards and motherboard audio.
Outdated or Corrupted drivers:8/16
| Device/Driver | Status | Status Description | Updated By Scanner |
| Motherboards | |||
| Intel Controller Universal Host USB Intel(R) 82801FB/FBM -2659 | Outdated | ||
| Mice And Touchpads | |||
| Microsoft Microsoft USB IntelliMouse Optical | Corrupted By C-media Cmi8738-sx Audio | ||
| KYE HID mouse | Corrupted By C-media Cmi8738-sx Audio | ||
| Usb Devices | |||
| Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7 | Corrupted By C-media Cmi8738-sx Audio | ||
| Sound Cards And Media Devices | |||
| Microsoft Microsoft LifeCam VX-2000. | Up To Date and Functioning | ||
| Network Cards | |||
| VIA VIA PCI 10/100Mb Fast Ethernetadapter | Up To Date and Functioning | ||
| Keyboards | |||
| Microsoft HID Keyboard | Up To Date and Functioning | ||
| Hard Disk Controller | |||
| Toshiba TOSHIBA SD Memory Card Drive | Up To Date and Functioning | ||
| Others | |||
| Nokia Nokia USB OBEX | Outdated | ||
| Microsoft Texas Instruments PCI-1520 CardBus Controller | Up To Date and Functioning | ||
| Cameras, Webcams And Scanners | |||
| Canon Canon MP560 ser | Up To Date and Functioning | ||
| Video Cards | |||
| ATI RADEON X300 Series Secondary | Up To Date and Functioning | ||
| Input Devices | |||
| Microsoft Microsoft Hardware USB Mouse | Outdated | ||
| Port Devices | |||
| MediaTek MediaTek PreLoader USB VCOM Port (COM51) | Up To Date and Functioning | ||
| Monitors | |||
| Sony Digital Flat Panel (1024x768) | Corrupted By C-media Cmi8738-sx Audio | ||
| Mobile Phones And Portable Devices | |||
| Acer NOKIA | Corrupted By C-media Cmi8738-sx Audio | ||
Supported Models
Manufacturers
AuzenTech, Inc.
C-Media
Club 3D B.V.
HT OMEGA Inc.
Supported Operating Systems

Windows 7
File Name
PCI-8738-091211-7.12.8.1740_W7-RC-01__SX.zip (6.6 MB)
Versions
8.17.40 (9-Feb-2010)
7.12.8.1740 (2009-12-01) via .inf
Find Related Drivers

Uploader Notes
With high-speed PCI V2.1 bus controller and built-in codec, CMI8738 is a highly-integrated world-only single audio chip designed for PC add-in sound cards and motherboard audio. CMI8738 series chips have been the most widely adopted cost-effective PCI audio chips in the world.
CMI-8738 supports the legacy audio - SBPRO, FM emulator, MIDI MPU-401 port. 8738-SX supports 4-channel 16-bit DACs to provide surround audio. 8738-LX or MX supports 6-channel DACs for 5.1 home theater environments and meet PC99 audio performance requirements. CMI8738-MX also provides S/PDIF digital audio interface I/O for 44.1KHz and 48KHz LPCM audio.
Sound Card Driver File
Uploaded By
Sathishkumar (DG Staff Member) on 12-Feb-2010
Most Helpful Reviews
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Cmi8738 Driver Windows 7 32bit Download
Supported Devices
C-Media PCI Audio Device
| Manufacturer | C-Media Electronics Inc. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids |
HDA Digital X-Mystique 7.1
| Manufacturer | AuzenTech, Inc. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
HDA X-MYSTIQUE 7.1 LP
| Manufacturer | AuzenTech, Inc. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
HDA X-MYSTIQUE 7.1 LP VALUE
Cmi8738 Driver Windows 7
| Manufacturer | AuzenTech, Inc. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
HDA X-RAIDER 7.1
| Manufacturer | AuzenTech, Inc. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
HDA XPLOSION 7.1
| Manufacturer | AuzenTech, Inc. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
HTO STRIKER 7.1
| Manufacturer | HT OMEGA Inc. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
TerraTec Aureon 5.1 PCI
| Manufacturer | TerraTec Electronic GmbH |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids |
TerraTec Aureon 7.1 PCI
| Manufacturer | TerraTec Electronic GmbH |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids |
Theatron Agrippa
| Manufacturer | Club 3D B.V. |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
Trust 7.1 Soundcard 15377 Audio Device
| Manufacturer | Trust |
|---|---|
| Class | MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/AUTORUN.INF | 47 bytes | 13 Jun 2000 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Autorun.ico | 99.7 KB | 25 Nov 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmSetx.dll | 62 bytes | 26 Nov 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmUtil.dll | 45.1 KB | 30 Oct 2006 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmiOemConfig.ini | 41 bytes | 19 Oct 2007 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmiSetupConfig.dll | 2.1 KB | 15 Oct 2008 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/OemIcon/cmeauPCI.ico | 10.1 KB | 19 Mar 2003 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv.dll | 57.3 KB | 9 May 2008 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv.exe | 65.5 KB | 9 May 2008 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv64.dll | 51.2 KB | 9 May 2008 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv64.exe | 72.2 KB | 9 May 2008 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmEnhance.dll | 143.4 KB | 10 Apr 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmEnhance.exe | 208.9 KB | 14 Apr 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmeAuVist.exe | 557.1 KB | 8 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmeAuVist64.exe | 792.6 KB | 8 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmiInstallResAll.dll | 303.1 KB | 19 Aug 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmiInstallResAll64.dll | 359.4 KB | 19 Aug 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/DIFxAPI.dll | 320.0 KB | 6 Oct 2006 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/difxapi64.dll | 524.8 KB | 6 Oct 2006 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/Setup.exe | 32.8 KB | 20 Nov 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/INI/cmudax3.ini | 2.8 KB | 11 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/CmiCnfg3.cpl | 8.2 MB | 30 Oct 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/CmiCnfg364.cpl | 389.1 KB | 23 Jul 2008 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/Cmpaoxy.dll | 200.7 KB | 14 Sep 2006 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/VMixP6.dll | 143.4 KB | 2 Apr 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMUDAX3.CAT | 7.3 KB | 4 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI1.INF | 16.2 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI2.INF | 16.2 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI3.INF | 16.1 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI4.INF | 16.2 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI5.INF | 16.2 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI6.INF | 16.1 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI7.INF | 16.1 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI8.INF | 16.1 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI9.INF | 16.1 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCIA.INF | 16.1 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCIX.INF | 16.3 KB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax3.dll | 36.9 KB | 26 Feb 2007 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax3.sys | 1.9 MB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax64.cat | 13.9 KB | 4 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax64.sys | 1.2 MB | 1 Dec 2009 |
| PCI-8738-091211-7.12.8.1740(W7-RC-01)/WinUpdate/KB936225x64.msu | 1.1 MB | 5 Nov 2007 |
Cmi8738/c3dx Audio Driver Windows 7
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