DriverZone.com: The place to find device driver updates.

Lucent 5.75 firmware for "LT Win Modem" includes these changes from the last (5.70) version
(To see prior changes, which are cumulative, see the readme's listed at
http://808news.com/56k/ltwin7.htm )

Various enhancements for specific country support. New Country ID for United Arab Emirates.
Country id fix for Liechtenstein (which is different in NT4).

Added AT+GCI command per V.250 for Windows Millennium Edition.

Fixed bug in NT4 port close function.

Support for PCMCIA cards with Card Wizard 5.0 and Softex programs.

V.90: Tweaked a training timer to prevent network echo cancelers from
re-enabling in a rare case.

V.90 improved connections on lines with high harmonic distortion.

Fixed rare lockup with random RBS.

Fixed Windows 2000 problem with multiple suspend/resume cycles.

In modem inf file, disabled the prompt for "Connect Only at This Speed,"
which had caused problems in V.90.

Setup changes:
Changed timer for more reliable setup from CD.
Fixed Korean translation for reboot prompt.
Fixed Italian string to fit into window.
Only modem PNF files are deleted in NT4.


*** TO INSTALL ***

Simply run this exe (modem575.exe). It should automatically run setup,
which will remove the current modem and all its associated files, detect
the modem again, and install it with the new inf file.

----------------------------------------------------------------------------
*WARNING - While this software was designed for most Lucent LT-based Win Modems,
aka Apollo/Mars, there may be exceptions. You can always return to the firmware
you are currently using IF YOU ARCHIVE the current drivers. See:
http://808news.com/56k/ltwin.htm#procedure

It is BEST to run the .exe and let the Lucent SETUP program
run to complete the installation; however, you may also be able to update the
firmware using the procedure on the above-referenced web page.

In some situations your modem may be renamed from a "LT Win Modem" to a "Lucent
Win Modem", and you may have to change the dial-up-networking connection properties
to specify the new modem name as the modem to be used for the connection.

**TO FORCE THE [PCI] MODEM TO A SPECIFIC COM PORT**:
Edit the Ltmodem.inf file to uncomment (remove the semicolon - ; ) from the line:
[ltmodem_CommVars_AddReg]
HKR,, PORTNAME,,"COM2"

	Filename	Size	Readme	O.S.	Description
	7505352.exe	149KB			Lucent Technologies PCI Modem Installation disk for windows 95/98 These are reference drivers, if possible get the drivers from you OEM vendor, if you are unsure who made you card, you can look them up using the FCC Search
	7505353.exe	674KB			Lucent Technologies PCI Modem Installation disk for Windows NT 4.0 These are reference drivers, if possible get the drivers from you OEM vendor, if you are unsure who made you card, you can look them up using the FCC Search
	lt518.exe	2237KB	lt518.htm		56K Driver upgrade for Lucent Modems
	mdltbdos.exe	131KB	mdltbdos.htm		IBM ThinkPad Modem Driver Diskette for DOS
	mdltbos2.exe	105KB	mdltbos2.htm		IBM ThinkPad Modem Driver Diskette for OS/2
	mdltbw31.exe	236KB	mdltbw31.htm		IBM ThinkPad Modem Driver Diskette for win 3.1x
	mdltbw9x.exe	981KB	mdltbw9x.htm		IBM ThinkPad Modem Driver Diskette for Win 95
	mdltw98a.exe	1104KB			IBM ThinkPad Modem Driver Diskette for Win 98 disk 1 of 2
	mdltw98b.exe	401KB			IBM ThinkPad Modem Driver Diskette for Win 98 disk 2 of 2
	modem575.exe	975KB	modem575.htm		Upgrade for LT Win Modem version 5.75, which supports Windows 9x, 2000 and NT for ISA and PCI