US Robotics Most Sportster modems Driver Download
The Most Sportster modems is a modem manufactured by US Robotics. 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 "ext_336_usr.zip" 2,624 times with an aggregate rating of 5 out of 5 stars based on 24 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 9.5 KB.
Supported Models
Most Sportster modems
DEC 14.4 Data Fax PCMCIA
DEC 28.8, V.34 Data Fax PCMCIA
Sportster 1200
Sportster 14400 Fax
Sportster 14400 Fax PC
Sportster 14400 Fax PC Plug & Play
Sportster 14400 PCMCIA
Manufacturers
Digital Equipment Corporation (DEC)
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
File Name
Additional Notes
Windows 95/98/NT 4.0 driver for USRobotics Data/Fax 33.6k and 56k
modems bought between January 1996 to present. Copy this file onto a
blank floppy disk. Remove all USRobotics modems in Control
Panel/Modems. Shutdown and restart your computer.
Uploaded By
Jerry K (DG Staff Member) on 30-Jun-2000
Ratings & Reviews
See all US Robotics Most Sportster modems ratings and reviews
Related Driver Updates
How to Update Most Sportster modems Device Drivers
Step 1 - Download Your Driver
To get the Most Sportster modems 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 US Robotics Most Sportster modems 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 US Robotics 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 US Robotics website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
|---|---|---|
| mdmusrsp.inf | 48.3 KB | 30 Jun 2000 |
| readme.txt | 1.1 KB | 30 Jun 2000 |
| mdm3com.inf | 49.4 KB | 30 Jun 2000 |