Conceptronic C56U Driver Download (Official)

Conceptronic Drivers Modem Drivers
Conceptronic C56U Driver Download (Official)
11 Ratings
99 Downloads

Supported Models

C56U Driver

USB Data Fax Modem Driver

USB Data Fax Voice Modem Driver

Manufacturers

Conceptronic

Conexant

Supported Operating Systems

Not Applicable

File Name

C01-021_C56U_v2.0_Drivers_Utility.zip (113.6 MB)

Versions

2.0 (31-Dec-2010)

Find Related Drivers

Uploader Notes

Modem Driver File

Uploaded By

Karthika (DG Staff Member) on 9-Dec-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Autorun.exe 471.0 KB 19 Jun 2007
Autorun.inf 54 bytes 20 Dec 2005
Data.ini 5.9 KB 17 May 2010
Drivers/Win2K_32Bit/PACFUSB5.INF 23.5 KB 9 May 2007
Drivers/Win2K_32Bit/Setup.exe 751.8 KB 15 Mar 2007
Drivers/Win2K_32Bit/TAP32C03.DLL 147.5 KB 3 Apr 2007
Drivers/Win2K_32Bit/UCI32C19.dll 213.0 KB 22 Mar 2007
Drivers/Win2K_32Bit/UIU32c.exe 745.5 KB 15 Mar 2007
Drivers/Win2K_32Bit/acfdcp32.sys 29.1 KB 9 May 2007
Drivers/Win2K_32Bit/acfsdk32.dll 94.2 KB 15 Mar 2007
Drivers/Win2K_32Bit/acfsdk32.sys 12.7 KB 15 Mar 2007
Drivers/Win2K_32Bit/acfva32.sys 86.8 KB 26 Apr 2007
Drivers/Win2K_32Bit/pacfusb5.cat 13.3 KB 16 May 2007
Drivers/Win7_32Bit/DIFxAPI.dll 320.0 KB 4 Oct 2006
Drivers/Win7_32Bit/PACFUSBx.INF 25.5 KB 11 Nov 2009
Drivers/Win7_32Bit/Setup.exe 1.1 MB 6 Nov 2009
Drivers/Win7_32Bit/UCI32C46.dll 282.6 KB 11 Nov 2009
Drivers/Win7_32Bit/UIU32c.exe 1.1 MB 6 Nov 2009
Drivers/Win7_32Bit/acfdcp32.sys 28.9 KB 29 Apr 2009
Drivers/Win7_32Bit/acfsdk32.dll 94.2 KB 15 Mar 2007
Drivers/Win7_32Bit/acfsdk32.sys 12.7 KB 15 Mar 2007
Drivers/Win7_32Bit/acfva32.sys 87.4 KB 2 Sep 2009
Drivers/Win7_32Bit/acfxau32.dll 410.6 KB 29 Apr 2009
Drivers/Win7_32Bit/acfxau32.sys 8.7 KB 29 Apr 2009
Drivers/Win7_32Bit/pacfusbx.cat 10.5 KB 13 Nov 2009
Drivers/Win7_64Bit/DIFxAPI.dll 524.8 KB 4 Oct 2006
Drivers/Win7_64Bit/PACFUSBw.INF 25.5 KB 11 Nov 2009
Drivers/Win7_64Bit/Setup64.exe 1.4 MB 6 Nov 2009
Drivers/Win7_64Bit/UCI64C46.dll 421.9 KB 11 Nov 2009
Drivers/Win7_64Bit/UIU64c.exe 1.4 MB 6 Nov 2009
Drivers/Win7_64Bit/acfdcp64.sys 34.9 KB 29 Apr 2009
Drivers/Win7_64Bit/acfsdk32.dll 94.2 KB 15 Mar 2007
Drivers/Win7_64Bit/acfsdk64.sys 17.0 KB 15 Mar 2007
Drivers/Win7_64Bit/acfva64.sys 123.0 KB 2 Sep 2009
Drivers/Win7_64Bit/acfxau64.dll 436.7 KB 29 Apr 2009
Drivers/Win7_64Bit/acfxau64.sys 10.2 KB 29 Apr 2009
Drivers/Win7_64Bit/pacfusbw.cat 10.5 KB 13 Nov 2009
Drivers/WinVista_32Bit/DIFxAPI.dll 320.0 KB 4 Oct 2006
Drivers/WinVista_32Bit/PACFUSBz.INF 24.7 KB 9 May 2007
Drivers/WinVista_32Bit/Setup.exe 751.8 KB 15 Mar 2007
Drivers/WinVista_32Bit/TAP32C03.DLL 147.5 KB 3 Apr 2007
Drivers/WinVista_32Bit/UCI32C19.dll 213.0 KB 22 Mar 2007
Drivers/WinVista_32Bit/UIU32c.exe 745.5 KB 15 Mar 2007
Drivers/WinVista_32Bit/acfdcp32.sys 28.9 KB 9 May 2007
Drivers/WinVista_32Bit/acfsdk32.dll 94.2 KB 15 Mar 2007
Drivers/WinVista_32Bit/acfsdk32.sys 12.7 KB 15 Mar 2007
Drivers/WinVista_32Bit/acfva32.sys 86.8 KB 26 Apr 2007
Drivers/WinVista_32Bit/acfxau32.exe 386.6 KB 9 May 2007
Drivers/WinVista_32Bit/acfxau32.sys 8.7 KB 9 May 2007
Drivers/WinVista_32Bit/pacfusbz.cat 14.2 KB 16 May 2007
Drivers/WinVista_64Bit/DIFxAPI.dll 524.8 KB 4 Oct 2006
Drivers/WinVista_64Bit/PACFUSBy.INF 24.7 KB 9 May 2007
Drivers/WinVista_64Bit/Setup64.exe 1.0 MB 15 Mar 2007
Drivers/WinVista_64Bit/TAP64C03.DLL 183.8 KB 3 Apr 2007
Drivers/WinVista_64Bit/UCI64C19.dll 299.5 KB 22 Mar 2007
Drivers/WinVista_64Bit/UIU64c.exe 1.0 MB 15 Mar 2007
Drivers/WinVista_64Bit/acfdcp64.sys 35.2 KB 9 May 2007
Drivers/WinVista_64Bit/acfsdk32.dll 94.2 KB 15 Mar 2007
Drivers/WinVista_64Bit/acfsdk64.sys 17.0 KB 15 Mar 2007
Drivers/WinVista_64Bit/acfva64.sys 121.9 KB 26 Apr 2007
Drivers/WinVista_64Bit/acfxau64.exe 410.6 KB 9 May 2007
Drivers/WinVista_64Bit/acfxau64.sys 10.2 KB 9 May 2007
Drivers/WinVista_64Bit/pacfusby.cat 14.2 KB 16 May 2007
Drivers/WinXP_32Bit/PACFUSB5.INF 23.5 KB 9 May 2007
Drivers/WinXP_32Bit/Setup.exe 751.8 KB 15 Mar 2007
Drivers/WinXP_32Bit/TAP32C03.DLL 147.5 KB 3 Apr 2007
Drivers/WinXP_32Bit/UCI32C19.dll 213.0 KB 22 Mar 2007
Drivers/WinXP_32Bit/UIU32c.exe 745.5 KB 15 Mar 2007
Drivers/WinXP_32Bit/acfdcp32.sys 29.1 KB 9 May 2007
Drivers/WinXP_32Bit/acfsdk32.dll 94.2 KB 15 Mar 2007
Drivers/WinXP_32Bit/acfsdk32.sys 12.7 KB 15 Mar 2007
Drivers/WinXP_32Bit/acfva32.sys 86.8 KB 26 Apr 2007
Drivers/WinXP_32Bit/pacfusb5.cat 13.3 KB 16 May 2007
Drivers/WinXP_64Bit/PACFUSB6.INF 23.5 KB 9 May 2007
Drivers/WinXP_64Bit/Setup64.exe 1.0 MB 15 Mar 2007
Drivers/WinXP_64Bit/TAP64C03.DLL 183.8 KB 3 Apr 2007
Drivers/WinXP_64Bit/UCI64C19.dll 299.5 KB 22 Mar 2007
Drivers/WinXP_64Bit/UIU64c.exe 1.0 MB 15 Mar 2007
Drivers/WinXP_64Bit/acfdcp64.sys 43.8 KB 9 May 2007
Drivers/WinXP_64Bit/acfsdk32.dll 94.2 KB 15 Mar 2007
Drivers/WinXP_64Bit/acfsdk64.sys 17.0 KB 15 Mar 2007
Drivers/WinXP_64Bit/acfva64.sys 121.9 KB 26 Apr 2007
Drivers/WinXP_64Bit/pacfusb6.cat 13.4 KB 16 May 2007
Software/Deutsch/Build.txt 120 bytes 13 Jul 2007
Software/Deutsch/Common.cab 118.6 KB 1 Dec 2009
Software/Deutsch/Common.cab/Detect.inf 957 bytes 30 Nov 2009
Software/Deutsch/Common.cab/modems.pac 26.8 KB 20 Nov 2009
Software/Deutsch/Custom.ini 293 bytes 10 Dec 2009
Software/Deutsch/Guide/Guide.pdf 82.5 KB 23 May 2001
Software/Deutsch/ISSetup.dll 492.0 KB 5 Apr 2007
Software/Deutsch/_setup.dll 152.5 KB 17 May 2006
Software/Deutsch/data1.cab 4.5 MB 13 Jul 2007
Software/Deutsch/data2.cab 8.5 MB 13 Jul 2007
Software/Deutsch/layout.bin 491 bytes 13 Jul 2007
Software/Deutsch/setup.exe 456.2 KB 1 Feb 2007
Software/Deutsch/setup.ini 544 bytes 20 Jul 2007
Software/Deutsch/setup.isn 1.3 MB 20 Oct 2006
Software/English/Build.txt 120 bytes 13 Jul 2007
Software/English/Common.cab 118.6 KB 1 Dec 2009
Software/English/Common.cab/Detect.inf 957 bytes 30 Nov 2009
Software/English/Common.cab/modems.pac 26.8 KB 20 Nov 2009
Software/English/Custom.ini 293 bytes 10 Dec 2009
Software/English/Guide/Guide.pdf 80.3 KB 22 May 2001
Software/English/ISSetup.dll 492.0 KB 5 Apr 2007
Software/English/_setup.dll 152.5 KB 17 May 2006
Software/English/data1.cab 4.5 MB 13 Jul 2007
Software/English/data2.cab 8.6 MB 13 Jul 2007
Software/English/layout.bin 491 bytes 13 Jul 2007
Software/English/setup.exe 456.2 KB 1 Feb 2007
Software/English/setup.ini 544 bytes 20 Jul 2007
Software/English/setup.isn 1.3 MB 20 Oct 2006
Software/Espanol/Build.txt 120 bytes 13 Jul 2007
Software/Espanol/Common.cab 118.6 KB 1 Dec 2009
Software/Espanol/Common.cab/Detect.inf 957 bytes 30 Nov 2009
Software/Espanol/Common.cab/modems.pac 26.8 KB 20 Nov 2009
Software/Espanol/Custom.ini 293 bytes 10 Dec 2009
Software/Espanol/Guide/Guide.pdf 80.9 KB 22 May 2001
Software/Espanol/ISSetup.dll 492.0 KB 5 Apr 2007
Software/Espanol/_setup.dll 373.7 KB 17 May 2006
Software/Espanol/data1.cab 4.6 MB 13 Jul 2007
Software/Espanol/data2.cab 8.6 MB 13 Jul 2007
Software/Espanol/layout.bin 491 bytes 13 Jul 2007
Software/Espanol/setup.exe 456.2 KB 1 Feb 2007
Software/Espanol/setup.ini 544 bytes 20 Jul 2007
Software/Espanol/setup.isn 1.3 MB 20 Oct 2006
Software/Francais/Build.txt 121 bytes 13 Jul 2007
Software/Francais/Common.cab 118.6 KB 1 Dec 2009
Software/Francais/Common.cab/Detect.inf 957 bytes 30 Nov 2009
Software/Francais/Common.cab/modems.pac 26.8 KB 20 Nov 2009
Software/Francais/Custom.ini 293 bytes 10 Dec 2009
Software/Francais/Guide/Guide.pdf 80.8 KB 22 May 2001
Software/Francais/ISSetup.dll 492.0 KB 5 Apr 2007
Software/Francais/_setup.dll 373.7 KB 17 May 2006
Software/Francais/data1.cab 4.7 MB 13 Jul 2007
Software/Francais/data2.cab 9.1 MB 13 Jul 2007
Software/Francais/layout.bin 491 bytes 13 Jul 2007
Software/Francais/setup.exe 456.2 KB 1 Feb 2007
Software/Francais/setup.ini 544 bytes 20 Jul 2007
Software/Francais/setup.isn 1.3 MB 20 Oct 2006
Software/Italiano/Build.txt 120 bytes 13 Jul 2007
Software/Italiano/Common.cab 118.6 KB 1 Dec 2009
Software/Italiano/Common.cab/Detect.inf 957 bytes 30 Nov 2009
Software/Italiano/Common.cab/modems.pac 26.8 KB 20 Nov 2009
Software/Italiano/Custom.ini 293 bytes 10 Dec 2009
Software/Italiano/Guide/Guide.pdf 80.5 KB 22 May 2001
Software/Italiano/ISSetup.dll 492.0 KB 5 Apr 2007
Software/Italiano/_setup.dll 373.7 KB 17 May 2006
Software/Italiano/data1.cab 4.6 MB 13 Jul 2007
Software/Italiano/data2.cab 8.8 MB 13 Jul 2007
Software/Italiano/layout.bin 491 bytes 13 Jul 2007
Software/Italiano/setup.exe 456.2 KB 1 Feb 2007
Software/Italiano/setup.ini 544 bytes 20 Jul 2007
Software/Italiano/setup.isn 1.3 MB 20 Oct 2006
Software/Nederlands/Build.txt 120 bytes 13 Jul 2007
Software/Nederlands/Common.cab 118.6 KB 1 Dec 2009
Software/Nederlands/Common.cab/Detect.inf 957 bytes 30 Nov 2009
Software/Nederlands/Common.cab/modems.pac 26.8 KB 20 Nov 2009
Software/Nederlands/Custom.ini 293 bytes 10 Dec 2009
Software/Nederlands/Guide/Guide.pdf 80.6 KB 22 May 2001
Software/Nederlands/ISSetup.dll 492.0 KB 5 Apr 2007
Software/Nederlands/_setup.dll 373.7 KB 17 May 2006
Software/Nederlands/data1.cab 4.6 MB 13 Jul 2007
Software/Nederlands/data2.cab 8.8 MB 13 Jul 2007
Software/Nederlands/layout.bin 491 bytes 13 Jul 2007
Software/Nederlands/setup.exe 456.2 KB 1 Feb 2007
Software/Nederlands/setup.ini 544 bytes 20 Jul 2007
Software/Nederlands/setup.isn 1.3 MB 20 Oct 2006
Software/Portugues/Build.txt 120 bytes 13 Jul 2007
Software/Portugues/Common.cab 118.6 KB 1 Dec 2009
Software/Portugues/Common.cab/Detect.inf 957 bytes 30 Nov 2009
Software/Portugues/Common.cab/modems.pac 26.8 KB 20 Nov 2009
Software/Portugues/Custom.ini 293 bytes 10 Dec 2009
Software/Portugues/Guide/Guide.pdf 80.6 KB 22 May 2001
Software/Portugues/ISSetup.dll 492.0 KB 5 Apr 2007
Software/Portugues/_setup.dll 373.7 KB 17 May 2006
Software/Portugues/data1.cab 4.6 MB 13 Jul 2007
Software/Portugues/data2.cab 8.7 MB 13 Jul 2007
Software/Portugues/layout.bin 491 bytes 13 Jul 2007
Software/Portugues/setup.exe 456.2 KB 1 Feb 2007
Software/Portugues/setup.ini 544 bytes 20 Jul 2007
Software/Portugues/setup.isn 1.3 MB 20 Oct 2006

How to Update C56U Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the C56U 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 C56U 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 Driver Update Utility for C56U. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Conceptronic website. Many 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 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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with Conceptronic. All company names/logos are properties of their owners.
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