CMedia USB Composite Device Driver Download
The USB Composite Device is an audio device manufactured by C-Media. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "PC-0001MV.zip" - has an average rating of 3 out of 5 stars based on 8 reviews, and has been downloaded 295 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 5.4 MB.
Supported Models
770MV
C-Media USB Sound Device
USB Composite Device
USB Human Interface Device
Manufacturers
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98
File Name
Versions
5.12.01.0039 (2003-12-12) via .inf
(2003-04-07) via .inf
(2003-10-23) via .inf
Additional Notes
Ritmo CD-770MV USB headset, with Mic. this is the installn CD
USB\VID_0D8C&PID_000C&MI_00
Uploaded By
Geri (DG Member) on 26-Aug-2008
Device Hardware IDs
USB\VID_0D8C&PID_000C&REV_0100&MI_00
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| PC-0001MV/AUTORUN.INF | 47 bytes | 14 Jun 2000 |
| PC-0001MV/CmiOemConfig.ini | 253 bytes | 18 Aug 2005 |
| PC-0001MV/DATA.TAG | 98 bytes | 6 Nov 2003 |
| PC-0001MV/Driver/USB/CMDS3DU.DLL | 917.5 KB | 29 Apr 2002 |
| PC-0001MV/Driver/USB/CMUDAU.CAT | 101.2 KB | 4 Mar 2003 |
| PC-0001MV/Driver/USB/CMUDAU.DLL | 110.6 KB | 19 Sep 2003 |
| PC-0001MV/Driver/USB/CMUSB.INF | 10.0 KB | 13 Dec 2003 |
| PC-0001MV/Driver/USB/CMUSBC.INF | 1.5 KB | 29 Oct 2003 |
| PC-0001MV/Driver/USB/CmCnfgU.cpl | 2.4 MB | 7 Jan 2004 |
| PC-0001MV/Driver/USB/CmDrvRmU.DLL | 32.8 KB | 30 May 2003 |
| PC-0001MV/Driver/USB/CmDrvRmU.exe | 233.5 KB | 29 Oct 2003 |
| PC-0001MV/Driver/USB/CmHID.inf | 2.1 KB | 26 Dec 2003 |
| PC-0001MV/Driver/USB/CmPropU.dll | 14.8 KB | 23 Oct 2003 |
| PC-0001MV/Driver/USB/a3dpropu.DLL | 712.7 KB | 23 Nov 2001 |
| PC-0001MV/Driver/USB/cmudau.sys | 809.5 KB | 8 Jan 2004 |
| PC-0001MV/Heli/3dsnd.dll | 21.0 KB | 22 Oct 1997 |
| PC-0001MV/Heli/Cylinder03.mat | 666 bytes | 10 Jul 1997 |
| PC-0001MV/Heli/Hel22.wav | 163.2 KB | 19 Oct 1998 |
| PC-0001MV/Heli/Heli.exe | 1.1 MB | 19 Nov 1998 |
| PC-0001MV/Heli/Mount.tga | 196.6 KB | 24 Jun 1997 |
| PC-0001MV/Heli/RBASE.3DS | 1.1 KB | 27 Dec 1997 |
| PC-0001MV/Heli/bell1.nff | 8.0 KB | 10 Jul 1997 |
| PC-0001MV/Heli/bell2.nff | 8.0 KB | 10 Jul 1997 |
| PC-0001MV/Heli/bell3.nff | 8.0 KB | 10 Jul 1997 |
| PC-0001MV/Heli/bell4.nff | 8.0 KB | 10 Jul 1997 |
| PC-0001MV/Heli/g3.TGA | 196.7 KB | 24 Jun 1997 |
| PC-0001MV/Heli/ground.mat | 271 bytes | 26 Jun 1997 |
| PC-0001MV/Heli/ground.nff | 484 bytes | 26 Jun 1997 |
| PC-0001MV/Heli/heli.ini | 287 bytes | 25 Aug 1999 |
| PC-0001MV/Heli/heli1.nff | 7.4 KB | 24 Jun 1997 |
| PC-0001MV/Heli/heli2.nff | 7.4 KB | 24 Jun 1997 |
| PC-0001MV/Heli/heli3.nff | 7.4 KB | 24 Jun 1997 |
| PC-0001MV/Heli/path | 14.0 KB | 25 Mar 1997 |
| PC-0001MV/Heli/radar.3DS | 3.4 KB | 27 Dec 1997 |
| PC-0001MV/Heli/radar1km.wav | 180.3 KB | 4 Aug 1999 |
| PC-0001MV/Heli/sky2.mat | 868 bytes | 26 Jun 1997 |
| PC-0001MV/Heli/sky2.nff | 659 bytes | 27 Dec 1997 |
| PC-0001MV/Heli/untitled.mat | 670 bytes | 24 Jun 1997 |
| PC-0001MV/Program/CmiInstallAudio.exe | 254.0 KB | 6 Nov 2003 |
| PC-0001MV/SETUP.INI | 90 bytes | 18 Aug 2005 |
| PC-0001MV/Setup.exe | 73.7 KB | 12 Jan 1999 |
| PC-0001MV/Uninstall/CmiUSB2Uninstall.exe | 24.6 KB | 5 Nov 2003 |
| PC-0001MV/Version_Information.txt | 446 bytes | 18 Aug 2005 |
| PC-0001MV/_ISDel.exe | 27.6 KB | 27 Oct 1998 |
| PC-0001MV/_Setup.dll | 34.8 KB | 29 Sep 1998 |
| PC-0001MV/_inst32i.ex_ | 296.7 KB | 23 Feb 1999 |
| PC-0001MV/_sys1.cab | 175.5 KB | 6 Nov 2003 |
| PC-0001MV/_sys1.cab/English_Intel_32_Files/IsUninst.exe | 306.7 KB | 9 Jul 2015 |
| PC-0001MV/_sys1.cab/English_Intel_32_Files/_IsRes.Dll | 129.5 KB | 9 Jul 2015 |
| PC-0001MV/_sys1.cab/Language_Independent_Intel_32_Files/Ctl3d32.dll | 27.1 KB | 9 Jul 2015 |
| PC-0001MV/_sys1.cab/Language_Independent_OS_Independent_Files/Corecomp.ini | 28.3 KB | 9 Jul 2015 |
| PC-0001MV/_user1.cab | 17.6 KB | 6 Nov 2003 |
| PC-0001MV/_user1.cab/English_String_Tables/value.shl | 747 bytes | 9 Jul 2015 |
| PC-0001MV/_user1.cab/Language_Independent_OS_Independent_Files/CmiUSBVer.exe | 24.6 KB | 9 Jul 2015 |
| PC-0001MV/_user1.cab/Language_Independent_OS_Independent_Files/CmiUSBVer.ini | 88 bytes | 9 Jul 2015 |
| PC-0001MV/_user1.cab/Language_Independent_OS_Independent_Files/_Isuser.dll | 32.8 KB | 9 Jul 2015 |
| PC-0001MV/data1.cab | 469 bytes | 6 Nov 2003 |
| PC-0001MV/lang.dat | 23.5 KB | 12 Jan 1999 |
| PC-0001MV/layout.bin | 590 bytes | 6 Nov 2003 |
| PC-0001MV/os.dat | 450 bytes | 27 Jul 1998 |
| PC-0001MV/rockwar/3dsnd.dll | 21.0 KB | 23 Oct 1997 |
| PC-0001MV/rockwar/STAR.exe | 1.2 MB | 8 Oct 1999 |
| PC-0001MV/rockwar/ball.tga | 3.1 KB | 2 Oct 1997 |
| PC-0001MV/rockwar/cpuid32.dll | 14.8 KB | 14 Jul 1995 |
| PC-0001MV/rockwar/cross.mat | 271 bytes | 3 Sep 1997 |
| PC-0001MV/rockwar/cross.nff | 344 bytes | 3 Sep 1997 |
| PC-0001MV/rockwar/cube.mat | 667 bytes | 6 Oct 1997 |
| PC-0001MV/rockwar/cube.nff | 290 bytes | 30 Sep 1997 |
| PC-0001MV/rockwar/dabbit.nff | 351 bytes | 6 Oct 1997 |
| PC-0001MV/rockwar/dabbit.tga | 3.1 KB | 6 Oct 1997 |
| PC-0001MV/rockwar/dust.mat | 271 bytes | 2 Sep 1997 |
| PC-0001MV/rockwar/dust.nff | 232 bytes | 2 Sep 1997 |
| PC-0001MV/rockwar/explore.wav | 137.8 KB | 23 Oct 1997 |
| PC-0001MV/rockwar/fire.mat | 271 bytes | 6 Oct 1997 |
| PC-0001MV/rockwar/fire.nff | 347 bytes | 6 Oct 1997 |
| PC-0001MV/rockwar/fire.tga | 3.1 KB | 6 Oct 1997 |
| PC-0001MV/rockwar/fire.wav | 27.5 KB | 2 Oct 1997 |
| PC-0001MV/rockwar/istone2.tga | 12.3 KB | 2 Sep 1997 |
| PC-0001MV/rockwar/rock.tga | 120.0 KB | 2 Sep 1997 |
| PC-0001MV/rockwar/rock1.mat | 271 bytes | 4 Oct 1997 |
| PC-0001MV/rockwar/rock1.nff | 356 bytes | 4 Oct 1997 |
| PC-0001MV/rockwar/rock1.wav | 121.6 KB | 3 Sep 1997 |
| PC-0001MV/rockwar/rock2.nff | 358 bytes | 4 Oct 1997 |
| PC-0001MV/rockwar/rock2.tga | 120.0 KB | 2 Sep 1997 |
| PC-0001MV/rockwar/rock2.wav | 165.3 KB | 4 Aug 1999 |
| PC-0001MV/rockwar/star.ini | 550 bytes | 17 Feb 2003 |
| PC-0001MV/rockwar/star.tga | 12.3 KB | 2 Sep 1997 |
| PC-0001MV/rockwar/star2.tga | 3.1 KB | 2 Sep 1997 |
| PC-0001MV/rockwar/target.tga | 6.9 KB | 6 Oct 1997 |
| PC-0001MV/rockwar/untitled.mat | 670 bytes | 24 Jun 1997 |
| PC-0001MV/setup.ins | 61.5 KB | 6 Nov 2003 |
| PC-0001MV/setup.lid | 49 bytes | 6 Nov 2003 |
How to Update USB Composite Device Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the USB Composite Device driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter CMedia USB Composite Device into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the CMedia Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the CMedia website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.