Diamond Multimedia Diamond Modem Serial Wave Device Driver Download

15 Ratings (see all reviews)

Supported Models

SUP2920 Driver

Diamond Modem Serial Wave Device Driver

Diamond_SupraMax_56K_USB_Modem Driver

SupraMax 56K USB Driver


Diamond Multimedia

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name


952.172.056.000 (2002-02-18) via .inf

Uploader Notes

For installing under Windows XP it is HIGHLY recommended to have already installed Service Pack 1 (or later SP).

Uploaded By

Prowler (DG Member) on 24-Aug-2004

Ratings & Reviews

See all Diamond Multimedia Diamond Modem Serial Wave Device ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
SupraMax USB/win9xMe/hcfreadr.dll 139.3 KB 31 May 2003
SupraMax USB/win9xMe/sup2920.inf 23.5 KB 31 May 2003
SupraMax USB/win9xMe/urokkmos.vxd 11.9 KB 31 May 2003
SupraMax USB/win9xMe/usbunist.exe 61.4 KB 31 May 2003
SupraMax USB/win9xMe/turbovbf.vxd 10.6 KB 31 May 2003
SupraMax USB/win9xMe/hcfusbnt.sys 678.9 KB 31 May 2003
SupraMax USB/win9xMe/detect.vxd 6.2 KB 31 May 2003
SupraMax USB/win9xMe/urokv42.vxd 96.2 KB 31 May 2003
SupraMax USB/win9xMe/UWin98AC.vxd 280.7 KB 31 May 2003
SupraMax USB/win9xMe/sup2920m.inf 5.1 KB 31 May 2003
SupraMax USB/win9xMe/HCFCSA.DLL 154.7 KB 31 May 2003
SupraMax USB/win9xMe/uhcfenum.vxd 16.3 KB 31 May 2003
SupraMax USB/win9xMe/sup2920w.inf 1.8 KB 31 May 2003
SupraMax USB/win9xMe/hcfcsa32.dll 127.5 KB 31 May 2003
SupraMax USB/win9xMe/turbovcd.vxd 15.4 KB 31 May 2003
SupraMax USB/win9xMe/UInstapi.dll 139.3 KB 31 May 2003
SupraMax USB/win9xMe/usbdpal.vxd 5.8 KB 31 May 2003
SupraMax USB/win9xMe/hcfusb.sys 370.2 KB 31 May 2003
SupraMax USB/win9xMe/sup2920.cty 122.1 KB 31 May 2003
SupraMax USB/readme.txt 6.9 KB 24 Aug 2004
SupraMax USB/install/addon.in 693 bytes 31 May 2003
SupraMax USB/install/install.exe 527.9 KB 31 May 2003
SupraMax USB/install/thunk32.dll 24.1 KB 31 May 2003
SupraMax USB/install/INST16.EXE 36.6 KB 31 May 2003
SupraMax USB/install/readme.txt 1.2 KB 31 May 2003
SupraMax USB/install/THUNK16.DLL 36.8 KB 31 May 2003
SupraMax USB/install/install.exp 366 bytes 31 May 2003
SupraMax USB/install/Disk.id 105 bytes 31 May 2003
SupraMax USB/install/install.lib 1.4 KB 31 May 2003
SupraMax USB/install/Company.ini 81 bytes 31 May 2003
SupraMax USB/install/setupw98.in 1.4 KB 31 May 2003
SupraMax USB/install/dminstal.sys 1.7 KB 31 May 2003
SupraMax USB/Win2000xp/SUP2920.CTY 165.2 KB 19 Feb 2002
SupraMax USB/Win2000xp/README.TXT 4.3 KB 6 Mar 2002
SupraMax USB/Win2000xp/MdmXSdk.dll 57.3 KB 22 Oct 2001
SupraMax USB/Win2000xp/MDMXSDK.SYS 9.9 KB 22 Oct 2001
SupraMax USB/Win2000xp/DISK1 23 bytes 17 Dec 1999
SupraMax USB/Win2000xp/HXFsetup.exe 266.2 KB 7 Feb 2002
SupraMax USB/Win2000xp/HSFINST.DLL 11.6 KB 23 Aug 2001
SupraMax USB/Win2000xp/sup2920_w2k.inf 26.2 KB 18 Feb 2002
SupraMax USB/Win2000xp/WINACUSB.SYS 956.6 KB 14 Feb 2002
SupraMax USB/Win2000xp/sup2920_w2k.cat 9.3 KB 4 Mar 2002

How to Update Diamond Modem Serial Wave Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Diamond Modem Serial Wave Device 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 Modem Serial Wave Device 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

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 Diamond Multimedia. All company names/logos are properties of their owners.
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