3Com Courier I-Modem (V.90&x2) INT Driver Download

3Com Drivers

The Courier I-Modem (V.90&x2) INT is a modem manufactured by 3Com. 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. This version of "usr56k.zip" is rated (5 out of 5 stars) based on 301 downloads and 11 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 1.4 MB.


11 Ratings (see all reviews)
301 Downloads

Supported Models

Courier V.Everything EXT PnP (V.90&x2)

Courier 2400

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

Manufacturers

3Com

US Robotics

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

usr56k.zip (1.4 MB)


Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Ratings & Reviews

See all 3Com Courier I-Modem (V.90&x2) INT ratings and reviews

How to Update Courier I-Modem (V.90&x2) INT Device Drivers

Step 1 - Download Your Driver

To get the Courier I-Modem (V.90&x2) INT 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 3Com Courier I-Modem (V.90&x2) INT 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 3Com 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 3Com website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MDMUSB.INF 46.9 KB 10 Apr 1998
MDMCRV90.INF 57.1 KB 29 Jun 1998
_SYS1.CAB 416.0 KB 16 Jul 1998
SETUP.LID 49 bytes 16 Jul 1998
AUTOREG.EXE 383.7 KB 9 Jun 1998
SETUP.INS 85.5 KB 16 Jul 1998
MDM3COM.INF 50.4 KB 6 Feb 1998
_ISDEL.EXE 8.7 KB 27 Jan 1998
README.TXT 3.9 KB 16 Jul 1998
USBWAVE.INF 2.0 KB 10 Apr 1998
OS.DAT 417 bytes 6 May 1997
00568602.INF 54.0 KB 23 Jun 1998
MDM3CMCR.INF 56.4 KB 23 Jun 1998
DATA1.CAB 3.0 KB 16 Jul 1998
CTL3D.DLL 25.1 KB 3 Jun 1998
DATA.TAG 105 bytes 16 Jul 1998
MDM3COMV.INF 52.3 KB 6 Feb 1998
LAYOUT.BIN 395 bytes 16 Jul 1998
LANG.DAT 4.5 KB 20 Oct 1997
3COMWAVE.INF 2.4 KB 6 Feb 1998
MDMUSRCR.INF 48.7 KB 23 Jun 1998
SETUP.INI 69 bytes 16 Jul 1998
MDMUSRIM.INF 59.5 KB 23 Jun 1998
_SETUP.DLL 11.3 KB 23 Jan 1998
00083908.INF 19.4 KB 29 Jun 1998
AUTORUN.INF 47 bytes 23 Apr 1998
_INST16.EX_ 285.3 KB 22 Jan 1998
_USER1.CAB 142.5 KB 16 Jul 1998
AUTOREG.INI 4.8 KB 9 Jul 1998
_INST32I.EX_ 290.7 KB 22 Jan 1998
00568702.INF 55.6 KB 29 Jun 1998
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