Lucent LT 56K Modem Driver Download

Lucent Technologies Drivers

The LT 56K 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 "Ltwin56k.zip" is rated (3 out of 5 stars) based on 127 downloads and 6 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 3.3 MB.

6 Ratings
127 Downloads

Supported Models

Voice Modem Serial Wave Device

Controllerless Modem Port

LT 56K Modem

LT Win Modem

Manufacturers

Lucent

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 17-Sep-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Data.tag 149 bytes 15 May 1998
Data1.cab 2.6 KB 15 May 1998
Instmdm.dll 30.2 KB 30 Jan 1998
Lang.dat 4.6 KB 30 May 1997
Layout.bin 334 bytes 15 May 1998
Lt1644.inf 49.6 KB 4 Jun 1998
Ltadf.inf 45.7 KB 4 Jun 1998
Ltadft.inf 49.5 KB 4 Jun 1998
Ltamodem.inf 49.6 KB 4 Jun 1998
Ltdf.inf 46.0 KB 5 Jun 1998
Ltdft.inf 49.9 KB 5 Jun 1998
Ltdsvd.dll 3.6 KB 18 Dec 1996
Ltmodem.inf 49.9 KB 5 Jun 1998
Ltmodem.sys 422.6 KB 26 May 1998
Ltports.inf 637 bytes 5 Jun 1998
Ltpwave.inf 1.6 KB 4 Jun 1998
Ltremove.exe 50.2 KB 18 May 1998
Ltwave.inf 1.6 KB 4 Jun 1998
NT/modem532.exe 1.1 MB 20 Jan 1999
NT/modem532.exe/Data.tag 124 bytes 4 Sep 1998
NT/modem532.exe/Data1.cab 3.0 KB 4 Sep 1998
NT/modem532.exe/Delmodem.exe 33.8 KB 23 Oct 1998
NT/modem532.exe/Instmdm.dll 30.2 KB 15 Jul 1998
NT/modem532.exe/Lang.dat 4.5 KB 20 Oct 1997
NT/modem532.exe/Layout.bin 334 bytes 4 Sep 1998
NT/modem532.exe/Ltcom.vxd 4.8 KB 13 Nov 1998
NT/modem532.exe/Ltmodem.sys 507.3 KB 13 Nov 1998
NT/modem532.exe/Ltmodem.vxd 580.8 KB 13 Nov 1998
NT/modem532.exe/Ltmsg.exe 28.7 KB 6 Oct 1998
NT/modem532.exe/Ltports.inf 639 bytes 10 Dec 1997
NT/modem532.exe/Ltremove.exe 52.2 KB 2 Sep 1998
NT/modem532.exe/Ltvcd.vxd 10.9 KB 13 Nov 1998
NT/modem532.exe/Ltwave.inf 1.6 KB 18 Dec 1997
NT/modem532.exe/Os.dat 417 bytes 6 May 1997
NT/modem532.exe/Setup.exe 60.4 KB 22 Jan 1998
NT/modem532.exe/Setup.ini 2.3 KB 13 Nov 1998
NT/modem532.exe/Setup.ins 105.8 KB 7 Oct 1998
NT/modem532.exe/Setup.lid 49 bytes 4 Sep 1998
NT/modem532.exe/_inst32i.ex_ 290.7 KB 22 Jan 1998
NT/modem532.exe/_isdel.exe 8.7 KB 27 Jan 1998
NT/modem532.exe/_setup.dll 11.3 KB 23 Jan 1998
NT/modem532.exe/_sys1.cab 204.2 KB 4 Sep 1998
NT/modem532.exe/_sys1.cab/SYSFG_0009I32/Corecomp.ini 25.7 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_0009I32/Ctl3d32.dll 27.1 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_0009I32/IsUninst.Exe 304.1 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_0009I32/_IsRes.Dll 129.5 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDI32/Corecomp.ini 25.7 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDI32/Ctl3d32.dll 27.1 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDI32/IsUninst.Exe 304.1 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDI32/_IsRes.Dll 129.5 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDOSIND/Corecomp.ini 25.7 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDOSIND/Ctl3d32.dll 27.1 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDOSIND/IsUninst.Exe 304.1 KB 1 Jun 2015
NT/modem532.exe/_sys1.cab/SYSFG_LANGINDOSIND/_IsRes.Dll 129.5 KB 1 Jun 2015
NT/modem532.exe/_user1.cab 47.2 KB 4 Sep 1998
NT/modem532.exe/_user1.cab/USERSETUP_0009I32/value.shl 6.9 KB 1 Jun 2015
NT/modem532.exe/_user1.cab/USERSETUP_0009OSIND/value.shl 6.9 KB 1 Jun 2015
NT/modem532.exe/_user1.cab/USERSETUP_LANGINDI32/value.shl 6.9 KB 1 Jun 2015
NT/modem532.exe/_user1.cab/USERSETUP_LANGINDOSIND/value.shl 6.9 KB 1 Jun 2015
NT/modem532.exe/_user1.cab/USERSTRING_0009OSIND/value.shl 6.9 KB 1 Jun 2015
NT/modem532.exe/ltmodem.inf 53.8 KB 13 Nov 1998
NT/pciltv90.exe 1.1 MB 17 Jan 1999
Os.dat 417 bytes 6 May 1997
Setup.exe 59.9 KB 26 Aug 1997
Setup.ini 1.1 KB 22 May 1998
Setup.ins 92.0 KB 15 May 1998
Setup.lid 49 bytes 15 May 1998
_inst32i.ex_ 320.1 KB 29 Aug 1997
_isdel.exe 8.2 KB 26 Aug 1997
_setup.dll 11.3 KB 26 Aug 1997
_sys1.cab 206.6 KB 15 May 1998
_sys1.cab/SYSFG_0009I32/IsUninst.Exe 315.9 KB 1 Jun 2015
_sys1.cab/SYSFG_0009I32/_IsRes.Dll 128.5 KB 1 Jun 2015
_sys1.cab/SYSFG_LANGINDI32/Ctl3d32.dll 27.1 KB 1 Jun 2015
_sys1.cab/SYSFG_LANGINDOSIND/Corecomp.ini 25.0 KB 1 Jun 2015
_user1.cab 46.8 KB 15 May 1998
_user1.cab/USERSTRING_0009OSIND/value.shl 6.8 KB 1 Jun 2015
autorun.inf 48 bytes 31 Jul 1997
ltcom.vxd 4.8 KB 26 May 1998
ltmodem.vxd 554.2 KB 26 May 1998
ltvcd.vxd 8.1 KB 26 May 1998

How to Update LT 56K Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the LT 56K 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 56K 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

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.

This website is not affiliated with Lucent. All company names/logos are properties of their owners.
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