3Com Courier Dual Standard V.34 Fax Driver Download

65 Ratings (see all reviews)

Supported Models

us robotics 56 win 1806 Driver

Courier 2400 Driver

Courier 28.8 Dual Standard Data-Fax PCMCIA Driver

Courier Dual Standard V.34 Fax Driver

Courier Dual Standard V.34 or V.Everything Driver

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

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

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




US Robotics

Supported Operating Systems

Windows XP

File Name

Find Related Drivers

Uploader Notes

as i know it works great with all microsoft OS

Uploaded By

david raccah (DG Member) on 4-Nov-2002

Most Helpful Reviews

4 of 5 people found the following review helpful:

15 Aug 2005

Installation:  out of 5
Stability:  out of 5
Compatibility:  out of 5
"where do i put my downloaded driver into??? can someone please give me a directory??"
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4 of 5 people found the following review helpful:

14 Apr 2005

Installation:  out of 5
Stability:  out of 5
Compatibility:  out of 5
"This driver worked.


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4 of 5 people found the following review helpful:
om tembel
Tested on Windows XP
28 Dec 2004

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"a very good driver. try it 4 urself!"
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See all 3Com Courier Dual Standard V.34 Fax ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MDMUSB.INF 46.9 KB 25 May 1999
MDMCRV90.INF 57.1 KB 25 May 1999
3COM11250X.INF 3.3 KB 25 May 1999
3COMAPRW.INF 1.6 KB 25 May 1999
3COM568300.INF 53.8 KB 25 May 1999
3COM560500.INF 1.4 KB 25 May 1999
3COMSERW.INF 1.6 KB 25 May 1999
MDM3COM.INF 49.4 KB 25 May 1999
README.TXT 8.7 KB 24 Nov 1998
USBWAVE.INF 2.0 KB 10 Apr 1998
win2000-8029(508).zip/WIN2000/RTL8029.SYS 20.1 KB 3 Aug 2000
win2000-8029(508).zip/WIN2000/NETRTP5.INF 6.3 KB 2 Mar 2000
00568602.INF 54.0 KB 23 Jun 1998
3COMWINWAVE.INF 1.1 KB 25 May 1999
MDM3CMCR.INF 56.4 KB 25 May 1999
MDM3CMVO.INF 50.2 KB 25 May 1999
MDM3COMV.INF 51.1 KB 25 May 1999
3COM568303.INF 53.8 KB 25 May 1999
3COM569800.INF 56.7 KB 25 May 1999
CR230K.INF 1 byte 25 May 1999
3COMWAVE.INF 2.4 KB 25 May 1999
3COMAPR.INF 51.2 KB 25 May 1999
MDMUSRCR.INF 54.4 KB 25 May 1999
MDMUSRIM.INF 59.5 KB 25 May 1999
00083908.INF 19.4 KB 29 Jun 1998
MDMCR313.INF 46.8 KB 25 May 1999
3COMUSBWAVE.INF 2.0 KB 25 May 1999
3comdrv.cab/3comdrv/569800/569800wmpass.dll 132.1 KB 23 Dec 1998
3comdrv.cab/3comdrv/569800/569800turbovbf.vxd 10.6 KB 29 Dec 1998
3comdrv.cab/3comdrv/569800/569800turbovcd.vxd 15.4 KB 29 Dec 1998
3comdrv.cab/3comdrv/569800/569800wmexe.exe 51.7 KB 25 Feb 1999
3comdrv.cab/3comdrv/569800/569800wmldr.vxd 8.9 KB 25 Feb 1999
3comdrv.cab/3comdrv/569800/569800wmdll.dll 43.3 KB 25 Feb 1999
3comdrv.cab/3comdrv/569800/569800winmodem.vxd 837.5 KB 25 Feb 1999
00568603.INF 54.0 KB 30 Jul 1998
3COM568301.INF 55.5 KB 25 May 1999
00568702.INF 55.6 KB 29 Jun 1998

How to Update Courier Dual Standard V.34 Fax Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Courier Dual Standard V.34 Fax 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 Courier Dual Standard V.34 Fax 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 Driver Update Utility for Courier Dual Standard V.34 Fax. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the 3Com 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 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 3Com. All company names/logos are properties of their owners.
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