Lucent Win Modem Driver Download

Lucent Drivers Modem Drivers
Lucent Win Modem Driver Download
65 Ratings (see all reviews)

Supported Models

win modem 1643 Driver

Controllerless Modem Port Driver

Lucent Win Modem Driver

Voice Modem Serial Wave Device Driver



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

modem566.exe (991.2 KB)

Find Related Drivers

Uploader Notes

This driver is for Lucent win Modem 1643 it was a bear for me to find. I had to have lucent email me this driver. just unzip it and let it go. good luck

Uploaded By

Jesse Crum (DG Member) on 15-Feb-2000

Most Helpful Reviews

4 of 5 people found the following review helpful:
Tested on Windows XP
8 Aug 2006

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
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See all Lucent Win Modem ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ltfdsp.exe 38.4 KB 2 Dec 1999
ltmodem.inf 56.5 KB 2 Dec 1999
ltsetup2.dll 62.0 KB 12 Nov 1999
ltwave.inf 1.6 KB 4 Dec 1998
ltremove.exe 49.7 KB 30 Nov 1999
ltmodem.vxd 794.3 KB 2 Dec 1999
ltmsg.exe 105.0 KB 8 Nov 1999
ltsetup1.dll 28.2 KB 19 Aug 1999
ltsetup.ini 1.6 KB 3 Dec 1999
ltmodem.sys 605.3 KB 2 Dec 1999
ltcom.vxd 4.8 KB 2 Dec 1999
ltports.inf 643 bytes 4 Dec 1998
ltw2kg.inf 58.1 KB 3 Dec 1999
ltsetup3.exe 7.7 KB 9 Sep 1999
setup.exe 60.9 KB 3 Dec 1999
ltmdmnt.sys 492.9 KB 2 Dec 1999
ltvcd.vxd 12.3 KB 2 Dec 1999

How to Update Lucent Win Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Lucent Win Modem 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 Lucent Win Modem 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 Lucent Win Modem. 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 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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