Diamond Multimedia SUP2920 v90 Driver Download

Diamond Multimedia Drivers

The SUP2920 v90 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. Visitors have downloaded this file "SupraMax.rar" 671 times with an aggregate rating of 5 out of 5 stars based on 10 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 2.1 MB.

10 Ratings

Supported Models

SUP2920 v90


Diamond Multimedia

Supported Operating Systems

Windows XP

File Name

Additional Notes

Three drivers, working with Windows 98 (Win98.EXE), Windows ME (WinME.EXE) and Windows 2000/XP/Longhorn/2003/.net (Win2K-XP.EXE) are included. These are the original v.92 drivers from diamond.com, modified a bit by me in order to work with the v.90 edition. Try them and post your comments. No extra settings needed! By the way, greek users should either uncheck the "Wait for dial tone" box or type atx3 in the "Extra Settings" box if the first solution doesn't work. Enjoy and post your comments!

Uploaded By

koolDUDE (DG Member) on 20-Dec-2003

How to Update SUP2920 v90 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the SUP2920 v90 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 SUP2920 v90 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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