The Unimodem Half Duplex Wave Device 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. This version of "2976_080100.zip" is rated (4 out of 5 stars) based on 3,696 downloads and 28 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 205.6 KB.
0727 & PN: 3CP2976
U.S. Robotics 56K Voice PCI
Unimodem Half Duplex Wave Device
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
2976_080100.zip (205.6 KB)
5.19.0.3 (2000-08-01) via .inf
Download, unzip, install - fairly simple!
Yehudi (DG Member) on 5-Dec-2003
See all US Robotics Unimodem Half Duplex Wave Device ratings and reviews
To get the Unimodem Half Duplex Wave Device 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 Unimodem Half Duplex Wave Device 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.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| DosBox.inf | 2.6 KB | 17 Jun 2000 |
| 3cpcicvw.inf | 2.0 KB | 17 Jun 2000 |
| 3cpcimap.sys | 31.7 KB | 20 Jul 1999 |
| 3cpcicv.inf | 56.4 KB | 17 Jun 2000 |
| TURBOVBF.VX_ | 4.8 KB | 29 Dec 1998 |
| TURBOVCD.VX_ | 9.7 KB | 29 Dec 1998 |
| 3cpcicvw.cat | 6.4 KB | 19 Jul 2000 |
| setup.exe | 344.1 KB | 20 Jul 1999 |
| 3cpcicvm.cat | 8.9 KB | 19 Jul 2000 |
| 3cpcicvm.inf | 58.3 KB | 17 Jun 2000 |