The Lucent 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 "modem566.exe" has been downloaded 2,674 times with a user rating of 4 out of 5 stars, based on 19 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 991.2 KB.
LTWIN MODEM
Controllerless Modem Port
Lucent Win Modem
Voice Modem Serial Wave Device
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
modem566.exe (991.2 KB)
All I had to do was click on the zipped driver & it self extracted and installed itself without my having to do anything. Tested and it worked perfectly. Many thanks
JIMI (DG Member) on 27-Oct-2000
See all Lucent Win Modem ratings and reviews
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 Lucent Driver Update Utility. It is a software utility which automatically finds and downloads the right 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.
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 |