Diamond Multimedia Diamond SupraExpress 56e PRO Driver Download

9 Ratings

Supported Models

SUP2311 Driver

Diamond SupraExpress 56e PRO Driver

SupraExpress 56e PRO Driver


Diamond Multimedia

Supported Operating Systems

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

File Name


1.00 (1999-12-21) via .inf

Uploader Notes

Dimond Multimedia driver for supraexpress 56e PRO (External) WinXP /2000

Uploaded By

Wayne (DG Member) on 4-Dec-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
SUPIV92_w2k.cat 29 bytes 7 Mar 2001
README.TXT 1.2 KB 7 Mar 2001
Disk.id 66 bytes 7 Mar 2001
56e WIN2000 DriverRC3.doc 21.5 KB 7 Mar 2001
ATI Command For BIOS Ver.txt 6 bytes 7 Mar 2001
SUPIV92_w2k.inf 23.7 KB 7 Mar 2001
w256ep_1.exe 61.8 KB 7 Mar 2001

How to Update Diamond SupraExpress 56e PRO Device Drivers Quickly & Easily

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

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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