Conexant Generic HCF USB Modem Driver Download

Conexant Drivers

The Generic HCF USB 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. This version of "" is rated (5 out of 5 stars) based on 441 downloads and 7 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 620.7 KB.

7 Ratings (see all reviews)

Supported Models


Generic HCF USB Modem



Supported Operating Systems

Windows XP

File Name


952.172.052.000 (2001-12-14) via .inf

Additional Notes

It works with HCF Conexant chipset - ONLY USB MODEM

Uploaded By

Andrea (DG Member) on 12-Jun-2004

Ratings & Reviews

See all Conexant Generic HCF USB Modem ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
HCFu_WinXP/USBsgen.CTY 172.8 KB 16 Jan 2002
HCFu_WinXP/USBgen2K.CAT 24 bytes 15 Oct 1999
HCFu_WinXP/USBsgenk.INF 19.8 KB 16 Jan 2002
HCFu_WinXP/README.TXT 1.2 KB 14 Dec 2001
HCFu_WinXP/USBgen2.CTY 172.8 KB 16 Jan 2002
HCFu_WinXP/MdmXSdk.dll 57.3 KB 22 Oct 2001
HCFu_WinXP/MDMXSDK.SYS 9.9 KB 22 Oct 2001
HCFu_WinXP/USBgen.CTY 173.3 KB 16 Jan 2002
HCFu_WinXP/DISK1 23 bytes 17 Dec 1999
HCFu_WinXP/HXFsetup.exe 262.1 KB 26 Nov 2001
HCFu_WinXP/HSFINST.DLL 11.6 KB 23 Aug 2001
HCFu_WinXP/USBgen2K.INF 19.7 KB 16 Jan 2002
HCFu_WinXP/WINACUSB.SYS 933.8 KB 14 Dec 2001
HCFu_WinXP/USBsgenK.CAT 24 bytes 10 Nov 1999
HCFu_WinXP/USBgenK.CAT 24 bytes 15 Oct 1999
HCFu_WinXP/USBgenK.INF 20.6 KB 16 Jan 2002

How to Update Generic HCF USB Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Generic HCF USB 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 USB 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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