Cypress Semiconductor Controllerless Modem Port Driver Download

Cypress Semiconductor Drivers Modem Drivers
Cypress Semiconductor Controllerless Modem Port Driver Download
5 Ratings

Supported Models

Voice Modem Serial Wave Device Driver

Controllerless Modem Port Driver

Lucent WDM Communication Device Driver

Lucent Win Modem Driver


Cypress Semiconductor

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 (1.7 MB)

Versions (2001-12-21) via .inf (2001-07-26) via .inf

Find Related Drivers

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Supported Devices

Controllerless Modem Port

Manufacturer Lucent
Class Ports
Hardware Ids


Compatible Hardware Ids No Compatible Hardware Ids found.

Lucent WDM Communication Device

Lucent Win Modem

Voice Modem Serial Wave Device

Manufacturer Lucent
Hardware Ids



Compatible Hardware Ids

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
PCI/LTHOMOL.INI 49.9 KB 6 Aug 2001
PCI/LTMSG.EXE 38.9 KB 3 Apr 2001
PCI/LTVCD.VXD 12.2 KB 21 Dec 2001
PCI/LTHOMOL.EXE 47.6 KB 27 Nov 2001
PCI/LTDFT.INF 54.0 KB 21 Jan 2002
PCI/LTSETUP2.DLL 68.6 KB 28 Nov 2001
PCI/LTEWMEDT.INF 2.2 KB 21 Jan 2002
PCI/SETUP.EXE 79.4 KB 28 Nov 2001
PCI/LTWAVE.INF 1.6 KB 9 May 2000
PCI/LTSETUP.INI 2.2 KB 21 Jan 2002
PCI/LTMWMEDT.INF 48.6 KB 21 Jan 2002
PCI/LTMODEM.VXD 680.6 KB 21 Dec 2001
PCI/V90/LTHOMOL.INI 50.0 KB 6 Aug 2001
PCI/V90/LTMSG.EXE 106.5 KB 26 Jul 2001
PCI/V90/LTVCD.VXD 12.2 KB 26 Jul 2001
PCI/V90/LTHOMOL.EXE 46.6 KB 29 Nov 2000
PCI/V90/LTDFT.INF 50.8 KB 6 Aug 2001
PCI/V90/LTSETUP2.DLL 66.0 KB 2 Jul 2001
PCI/V90/LTEWMEDT.INF 2.2 KB 6 Aug 2001
PCI/V90/SETUP.EXE 73.2 KB 25 Jul 2001
PCI/V90/LTWAVE.INF 1.6 KB 9 May 2000
PCI/V90/LTSETUP.INI 2.0 KB 25 Jul 2001
PCI/V90/LTMWMEDT.INF 45.4 KB 6 Aug 2001
PCI/V90/LTMODEM.VXD 476.3 KB 26 Jul 2001
PCI/V90/LTMODEM.SYS 546.6 KB 26 Jul 2001
PCI/V90/LTMDMNT.SYS 442.7 KB 26 Jul 2001
PCI/V90/LTDFTNT.INF 48.9 KB 6 Aug 2001
PCI/V90/LTSETUP1.DLL 29.2 KB 2 Jul 2001
PCI/V90/LTPORTS.INF 643 bytes 4 Dec 1998
PCI/V90/LTCOM.VXD 4.7 KB 26 Jul 2001
PCI/V90/LTREMOVE.EXE 53.2 KB 2 Jul 2001
PCI/V90/LTSETUP3.EXE 7.7 KB 9 Sep 1999
PCI/LTMODEM.SYS 745.3 KB 21 Dec 2001
PCI/LTMDMNT.SYS 623.7 KB 21 Dec 2001
PCI/LTDFTNT.INF 52.1 KB 21 Jan 2002
PCI/LTSETUP1.DLL 29.2 KB 28 Nov 2001
PCI/LTCOM.VXD 4.7 KB 21 Dec 2001
PCI/LTREMOVE.EXE 57.3 KB 9 Nov 2001
PCI/LTSETUP3.EXE 7.8 KB 31 Aug 2001

How to Update Controllerless Modem Port Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Controllerless Modem Port 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 Controllerless Modem Port 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 Controllerless Modem Port. 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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