Conexant Generic - HCF PCI Modem Driver Download (Official)

9 Ratings

Supported Models

Conexant Soft 56k Voice PCI SpeakerPhone Modem

Generic - HCF PCI Modem

HCF generic drivers for PCI modems



Generic Technology

Supported Operating Systems

Windows XP, Windows 95

File Name

Versions (2004-02-04) via .inf

Uploader Notes

This is a great driver and hope it will work,

if there is any problem,

go to and download it from there,

There are two type of drivers HCF and HSF ,

this is HCF,

ur modem may work with HSF drivers ,

If there is any Problem , download it from there.

Hope for a working modem

Uploaded By

Syed Abdul Basit (DG Member) on 8-Apr-2004

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
genHCFk.inf 27.9 KB 4 Feb 2004
MdmXSdk.dll 90.1 KB 9 Apr 2003
genHCF.cty 311.0 KB 4 Feb 2004
UIUSYS.sys 6.8 KB 30 Oct 2003
WINACHCF.sys 887.4 KB 29 Sep 2003 24 bytes 17 Sep 1999
MDMXSDK.sys 11.0 KB 9 Apr 2003
hsfinst.dll 11.6 KB 23 Aug 2001
HXFSetup.exe 538.1 KB 30 Oct 2003

How to Update Generic - HCF PCI Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Generic - HCF PCI Modem 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 Conexant Generic - HCF PCI Modem 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 Conexant 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 Conexant 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

  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.

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