Lucent LT Win Modem Driver Download

Lucent Technologies Drivers

The LT Win Modem is a modem manufactured by Lucent Technologies. 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 "lt428d.exe" is rated (5 out of 5 stars) based on 233 downloads and 16 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 1.2 MB.

Lucent LT Win Modem Automatic Driver Update Utility
16 Ratings

Supported Models

Voice Modem Serial Wave Device

LT Win 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

Uploaded By

DriverGuide (DG Staff Member) on 23-Dec-2004

How to Update LT Win Modem Device Drivers

Step 1 - Download Your Driver

To get the LT 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 LT 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 Lucent Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

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
_SYS1.CAB 206.6 KB 30 Jan 1998
LTVCD.VXD 8.1 KB 1 Apr 1998
SETUP.LID 49 bytes 30 Jan 1998
INSTMDM.DLL 30.2 KB 30 Jan 1998
LTDF.INF 41.3 KB 13 Oct 1997
LTDFT.INF 45.1 KB 15 Apr 1998
SETUP.INS 89.7 KB 11 Feb 1998
_ISDEL.EXE 8.2 KB 26 Aug 1997
OS.DAT 417 bytes 6 May 1997
LTMODEM.INF 45.2 KB 15 Apr 1998
SETUP.EXE 59.9 KB 26 Aug 1997
LT1644.INF 45.2 KB 15 Apr 1998
LTWAVE.INF 1.6 KB 30 Sep 1997
DATA1.CAB 2.6 KB 30 Jan 1998
LTMODEM.VXD 518.9 KB 3 Apr 1998
LT428D.TXT 4.6 KB 16 Apr 1998
DATA.TAG 146 bytes 30 Jan 1998
LTTSR.EXE 267.6 KB 20 Feb 1998
LTMODEM.SYS 448.5 KB 20 Feb 1998
LAYOUT.BIN 334 bytes 30 Jan 1998
LANG.DAT 4.6 KB 30 May 1997
SETUP.INI 958 bytes 11 Feb 1998
_SETUP.DLL 11.3 KB 26 Aug 1997
LTCOM.VXD 4.8 KB 1 Apr 1998
_USER1.CAB 45.0 KB 30 Jan 1998
_INST32I.EX_ 320.1 KB 29 Aug 1997
LTDSVD.DLL 3.6 KB 18 Dec 1996
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