Atech Rockwell Voice Modem Serial Wave Device Driver Download

Download the latest version of the Rockwell Voice Modem Serial Wave Device driver for your computer's operating system. This version of "" is rated (4 out of 5 stars) based on 11,514 downloads and 82 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 555.9 KB.

82 Ratings (see all reviews)

Supported Models


56K Plug&Play Modem


Rockwell Voice Modem Serial Wave Device


Wave Device for Voice Modem





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

Additional Notes

Drivers and manuals (pdf format) for atech ats-255 56k modem + 33.6k non PCI, both internal and external types.

This is a different driver to that posted by Drover. It came from a Cheyenne (Computer Associates International) installation disk supplied with the card.

Unzipped ats255 folder with 4 sub folders 824kb total

Uploaded By

Ron Ledger (DG Member) on 16-May-2000

Ratings & Reviews

See all Atech Rockwell Voice Modem Serial Wave Device ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ats255/336/Rkv336~1.inf 5.2 KB 7 Oct 1996
ats255/336/Rkv336.inf 43.9 KB 23 Jul 1997
ats255/56K/readme.txt 697 bytes 2 Jun 1997
ats255/56K/rkv56.inf 18.0 KB 27 May 1998
ats255/56K/RKVWAVE.INF 2.1 KB 26 May 1998
ats255/Manual/336.pdf 352.3 KB 8 May 1998
ats255/Manual/56K.pdf 251.6 KB 27 May 1998
ats255/InstallationGuide/External.pdf 8.5 KB 8 May 1998
ats255/InstallationGuide/Internal.pdf 161.7 KB 8 May 1998

How to Update Rockwell Voice Modem Serial Wave Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Rockwell Voice Modem Serial 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 Atech Rockwell Voice Modem Serial 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 Driver Update Utility for Atech Rockwell Voice Modem Serial Wave Device. It is a software utility which automatically finds and downloads the right driver.

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 11, 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.

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