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US Robotics Sportster 0481 Free Driver Download

Also Supports:

U.S. Robotics 56K FAX Win INT

Manufactured By:

US Robotics, 3Com

File Name:


(814.5 KB)
Modem Drivers, Modem
US Robotics Sportster 0481 Free Driver Download for Windows 98SE

21 Ratings (see all reviews)

Video Tutorial: How to Download & Install a Driver
US Robotics
Supported Operating Systems
Windows 98SE
Link to Page
Uploader Notes
This modem was detected as being a U.S. Robotics x2 Winmodem FAX, it's marked on the card as a Sportster 0481 having a U.S. Robotics number 67269700 on it. Here are some other numbers on it to help find it in the search mode, 1224725-0001 21YZ69428045. I tried nearly every Winmodem driver I could find without any results. I let windows detect my modem and install it as a U.S. Robotics x2 Winmoden Fax without any drivers. I unzipped this file to a directory on my hard drive and then chose to update the driver in the device manager, it loaded the drivers automaticaly and was then detected as a U.S. Robotics 56K FAX Win INT. It works great and gets fast and stable connections. When I double clicked on the original device in the device manager I chose the option to "display a list of drivers i
Uploaded By
Sonny (DG Member) on 12/4/2003

Most Helpful Reviews
4 of 5 people found the following review helpful:
Roger C. Benjamin
Tested on Windows 98SE

23 Nov 2007
"I installed this driver just as Sonny said and it seems to work OK. I even did the diagnostics check and that worked too! Thanks Sonny!"

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