Rockwell Modem / ISDN Drivers Download

by (Rockwell Semiconductor Systems Inc.) Conexant Systems, Inc.

Free Rockwell Drivers Download

After you upgrade your computer to Windows 10, if your Rockwell Modem / ISDN Drivers are not working, you can fix the problem by updating the drivers. It is possible that your Modem / ISDN driver is not compatible with the newer version of Windows.

How to Update Device Drivers

There are two ways to update drivers.

Option 1 (Recommended): Update drivers automatically - Novice computer users can update drivers using trusted software in just a few mouse clicks. Automatic driver updates are fast, efficient and elimate all the guesswork. Your old drivers can even be backed up and restored in case any problems occur.


Option 2: Update drivers manually - Find the correct driver for your Modem / ISDN and operating system, then install it by following the step by step instructions below. You’ll need some computer skills to use this method.

Option 1: Update drivers automatically

The Driver Update Utility for Rockwell devices is intelligent software which automatically recognizes your computer’s operating system and Modem / ISDN model and finds the most up-to-date drivers for it. There is no risk of installing the wrong driver. The Driver Update Utility downloads and installs your drivers quickly and easily.

You can scan for driver updates automatically with the FREE version of the Driver Update Utility for Rockwell, and complete all necessary driver updates using the premium version.

Tech Tip: The Driver Update Utility for Rockwell will back up your current drivers for you. If you encounter any problems while updating your drivers, you can use this feature to restore your previous drivers and configuration settings.

  1. Download the Driver Update Utility for Rockwell.

  2. Double-click on the program to run it. It will then scan your computer and identify any problem drivers. You will see a results page similar to the one below:
    Rockwell Modem / ISDN Driver Update Utility

  3. Click the Update Driver button next to your driver. The correct version will be downloaded and installed automatically. Or, you can click the Update Drivers button at the bottom to automatically download and install the correct version of all the drivers that are missing or out-of-date on your system.

Option 2: Update drivers manually

To find the latest driver, including Windows 10 drivers, choose from our list of most popular Rockwell Modem / ISDN downloads or search our driver archive for the driver that fits your specific Modem / ISDN model and your PC’s operating system.

Find Rockwell Modem / ISDN Device Drivers by Model Name or Number

If you cannot find the right driver for your device, you can request the driver. We will find it for you. Or, try the automatic option instead.

Tech Tip: If you are having trouble finding the right driver update, use the Rockwell Modem / ISDN Driver Update Utility. It is software which finds, downloads and istalls the correct driver for you - automatically.

After downloading your driver update, you will need to install it. Driver 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. Visit our Driver Support Page to watch helpful step-by-step videos on how to install drivers based on their file extension.

How to Install Drivers

After you have found the right driver, follow these simple instructions to install it.

  1. Power off your device.
  2. Disconnect the device from your computer.
  3. Reconnect the device and power it on.
  4. Double click the driver download to extract it.
  5. If a language option is given, select your language.
  6. Follow the directions on the installation program screen.
  7. Reboot your computer.

Driver Updates for Popular Rockwell Modem / ISDN Models

Model Rating Filename Size Total
Rockwell Modem / ISDN Driver Update Utility
dfsetup.exe269 KB272,936 Free Download >>
AOpen FM56-P 56K Speakerphone PCI Modem Driver
Rh56d.zip3.3 MB2,983 Free Download >>
RS56/SP-PCI or also know as R6793-11 Driver
R6519X.zip1.3 MB4,183 Free Download >>
Rockwell PCI Modem Enumerator Driver
zephyr.zip2.3 MB34,150 Free Download >>
Conexant SoftK56 Data,Fax,Voice,Speakerphone PCI Modem Driver
r5s_w2k.zip1.3 MB767 Free Download >>
Rockwell HCF 56K Data Fax PCI Modem Driver n/aRockwellModem.zip3.9 MB1,404 Free Download >>
Rockwell HCF Speakerphone Modem Serial Wave Device Driver
212135.exe492.9 KB6,043 Free Download >>
Generic PCI Modem Enumerator Driver
HCF_WinME.exe497.7 KB3,499 Free Download >>
RLDL56DPF Driver
HCF_Win2k.exe497.7 KB5,396 Free Download >>
V56VQH-R3_98.ZIP660.4 KB12,425 Free Download >>
Generic PCI Modem Enumerator Driver
HSF_Win9x.exe1.6 MB5,320 Free Download >>
Conexant SoftK56 Data,Fax,Voice,Speakerphone PCI Modem Driver
K56mdm_driver.exe1.4 MB541 Free Download >>
91 .AC001 .109 Driver
Fm56itu.zip559.8 KB314 Free Download >>
rcv336acf/sp Driver
Rcv336acf-sp.Zip703.1 KB10,017 Free Download >>
U.S. Robotics 56K Voice EXT PnP Driver
usr1996topresent.zip5.6 KB1,288 Free Download >>
33.6ifx Driver n/amdmnci3d.inf7.8 KB173 Free Download >>
Conexant SoftK56 Data,Fax,RTAM PCI Modem Driver
conxhsf56softxp.zip1.5 MB3,343 Free Download >>
Zoltrix Ext Sp Phone V.34+ 33,600 (FMVSP336e) Driver
336acfv.exe28.8 KB349 Free Download >>
HCF PCI Modem Driver
HCF_Win9x.exe890.9 KB6,465 Free Download >>
Generic SoftK56 Data Fax Driver
HSF_Win2k.exe1.5 MB3,729 Free Download >>
Rockwell HCF 56K Speakerphone PCI Modem Driver
DPAL.VXD179.4 KB1,504 Free Download >>
Rockwell SoftK56 Data,Fax,Speakerphone PCI Modem Driver n/aWin9X144.exe1.2 MB299 Free Download >>
Rockwell SoftK56 Data,Fax PCI Modem Driver
Win9X144.exe1.2 MB4,211 Free Download >>
Netelligent 56K ISA Fax Modem Driver
RCVDL56ACF-SP.exe408.7 KB8,535 Free Download >>
VFM56.0-PRS Softmodem Driver
xpv3_1.zip1.4 MB62,429 Free Download >>
Generic - HCF PCI Modem Driver
HCF_Win2k.exe497.7 KB3,931 Free Download >>
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