Conexant 56K PCI Modem Driver Download

Conexant Drivers

The 56K PCI Modem is a modem manufactured by Conexant. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. Visitors have downloaded this file "" 1,439 times with an aggregate rating of 5 out of 5 stars based on 8 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 1.0 MB.

8 Ratings

Supported Models

56K PCI Modem

56K PCI Modem Enumerator



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions (2001-10-22) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
hcfreadr.dll 155.6 KB 14 Sep 2001
mdmp4002.inf 18.3 KB 22 Oct 2001 24 bytes 17 Sep 1999
HCFV42.VXD 106.5 KB 14 Sep 2001
Instapi.dll 151.6 KB 14 Sep 2001
HCFPNP.VXD 24.2 KB 14 Sep 2001
turbovbf.vxd 10.6 KB 4 Jan 1999
infunist.exe 77.8 KB 14 Sep 2001
MdmXSdk.dll 57.3 KB 10 Aug 2001
detect.vxd 6.2 KB 12 Apr 1999
WIN95AC.VXD 452.2 KB 14 Sep 2001
MDMXSDK.VXD 14.0 KB 10 Aug 2001
HXFsetup.exe 262.1 KB 20 Sep 2001
brdg4002.inf 4.1 KB 22 Oct 2001
HCFCSA.DLL 160.0 KB 14 Sep 2001
HCFKMOS.VXD 11.4 KB 14 Sep 2001
csacpl.cpl 307.2 KB 14 Sep 2001
DPAL.VXD 517.0 KB 14 Sep 2001
hcfcsa32.dll 118.8 KB 14 Sep 2001
turbovcd.vxd 15.4 KB 4 Jan 1999 24 bytes 17 Sep 1999
mdmp4002.cty 172.7 KB 22 Oct 2001

How to Update 56K PCI Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 56K 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 56K 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.

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