Mecer Courier Driver Download (Official)

2 Ratings

Supported Models


Courier 28.8 Dual Standard Data-Fax PCMCIA

Courier Dual Standard V.34 Fax

Courier Dual Standard V.34 or V.Everything

Courier I-Modem (V.90&x2) EXT

Courier I-Modem (V.90&x2) EXT PnP

Courier I-Modem (V.90&x2) INT

Courier I-Modem (V.90&x2) INT PnP




3Com Corporation

Digital Equipment Corporation (DEC)

US Robotics

Supported Operating Systems

Not Applicable

File Name

Uploader Notes


Modem Driver File

Uploaded By

Jegadesh (DG Staff Member) on 23-Jun-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
00083908.inf 19.4 KB 29 Jun 1998
00083909.inf 19.4 KB 4 Nov 1998
00568602.inf 54.0 KB 23 Jun 1998
00568603.inf 54.0 KB 30 Jul 1998
00568702.inf 55.6 KB 23 Jun 1998
3com5605.inf 34.7 KB 9 May 1998
3comwave.inf 2.4 KB 17 Apr 1998
5605wave.inf 1.9 KB 9 May 1998
MDMUSRIM.INF 60.1 KB 30 Oct 1998
Mdm3com.inf 49.4 KB 29 May 1998
Mdm3comv.inf 51.1 KB 17 Apr 1998
Mdm56ocb.inf 57.5 KB 1 Feb 1999
Mdmcrv90.inf 58.0 KB 30 Oct 1998
Mdmusrcr.inf 54.4 KB 29 Jun 1998
Mdmusrsp.inf 48.3 KB 17 Sep 1997
Mdmusrvi.inf 44.6 KB 17 Sep 1997
Usrsp.inf 56.5 KB 17 Sep 1997
Usrspv.inf 57.9 KB 17 Sep 1997
Usrwave.inf 1.8 KB 17 Sep 1997

How to Update Courier Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Courier 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 Mecer Courier 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 Mecer 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 Mecer 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 Mecer. All company names/logos are properties of their owners.
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