Diamond Multimedia Diamond SupraExpress 56e PRO Driver Download

Diamond Multimedia Drivers

The Diamond SupraExpress 56e PRO is a modem manufactured by Diamond Multimedia. 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 "56ipci.exe" has been downloaded 30 times with a user rating of 4 out of 5 stars, based on 5 reviews. The total disk space used for this update is 686.4 KB.

Diamond Multimedia Diamond SupraExpress 56e PRO Automatic Driver Update Utility
5 Ratings

Supported Models

Rockwell Voice Modem Serial Wave Device

Diamond Modem Serial Wave Device

Diamond SupraExpress 56e Intl

Diamond SupraExpress 56e PRO

Diamond SupraExpress 56i SP Intl

Diamond Voice Modem Serial Wave Device

Supra 2390 PCI Modem Enumerator


Diamond Multimedia


Supported Operating Systems


File Name

Uploaded By

DriverGuide (DG Staff Member) on 31-Jan-2009

How to Update Diamond SupraExpress 56e PRO Device Drivers

Step 1 - Download Your Driver

To get the Diamond SupraExpress 56e PRO 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 Diamond Multimedia Diamond SupraExpress 56e PRO 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 Diamond Multimedia 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 Diamond Multimedia website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
56ipro.cab 629.4 KB 24 Nov 1998
56ipro.cab/Disk.id 77 bytes 27 Oct 1998
56ipro.cab/Dpal.vxd 188.8 KB 24 Sep 1998
56ipro.cab/Hcfcsa.dll 136.4 KB 24 Sep 1998
56ipro.cab/Hcfpnp.vxd 17.1 KB 24 Sep 1998
56ipro.cab/Rokkmosd.vxd 17.1 KB 24 Sep 1998
56ipro.cab/Rokv42.vxd 141.9 KB 24 Sep 1998
56ipro.cab/Win95ac.vxd 400.0 KB 24 Sep 1998
56ipro.cab/csacpl.cpl 258.0 KB 24 Sep 1998
56ipro.cab/hc.exe 92.7 KB 24 Sep 1998
56ipro.cab/hcfapi.dll 28.7 KB 24 Sep 1998
56ipro.cab/hcfcsa32.dll 127.5 KB 20 Oct 1998
56ipro.cab/hcfreadr.dll 143.4 KB 24 Sep 1998
56ipro.cab/hcfuninst.dll 54.3 KB 24 Sep 1998
56ipro.cab/infunist.exe 45.1 KB 24 Sep 1998
56ipro.cab/sup2380.cty 93.3 KB 22 Oct 1998
56ipro.cab/sup2390.cty 93.2 KB 20 Oct 1998
56ipro.cab/sup2560.cty 93.2 KB 20 Oct 1998
56ipro.cab/turbovbf.vxd 10.6 KB 24 Sep 1998
56ipro.cab/turbovcd.vxd 15.3 KB 24 Sep 1998
9x56ip34.txt 1.5 KB 7 Dec 1998
SUPIV90.inf 19.1 KB 10 Nov 1998
SUPIV90w.inf 2.2 KB 17 Jun 1998
SUPIV92.inf 19.0 KB 10 Nov 1998
Sup_iwav.inf 2.5 KB 12 Jan 1998
Supwave.inf 2.0 KB 18 Sep 1998
sup2320.inf 50.3 KB 29 Oct 1998
sup2380.cat 27 bytes 19 Oct 1998
sup2380.inf 39.7 KB 24 Nov 1998
sup2390.cat 27 bytes 18 Sep 1998
sup2390.inf 42.7 KB 24 Nov 1998
sup2560.cat 27 bytes 18 Sep 1998
sup2560.inf 41.9 KB 24 Nov 1998
winm2380.cat 27 bytes 19 Oct 1998
winm2380.inf 7.0 KB 24 Nov 1998
winm2390.cat 27 bytes 18 Sep 1998
winm2390.inf 8.1 KB 24 Nov 1998
winm2560.cat 27 bytes 18 Sep 1998
winm2560.inf 8.1 KB 24 Nov 1998
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