Download the latest version of the 56000 BPS Internal Modem driver for your computer's operating system. This version of "nt40.zip" has been downloaded 84 times with a user rating of 5 out of 5 stars, based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 3.6 MB.
Voice Modem Serial Wave Device
14400 BPS External Modem
14400 BPS Internal Modem
28800 BPS External Modem
28800 BPS Internal Modem
33600 BPS External Modem
33600 BPS PnP Internal Modem
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
DriverGuide (DG Staff Member) on 9-Sep-2003
To get the 56000 BPS Internal 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 Cypress Semiconductor 56000 BPS Internal 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 Driver Update Utility for Cypress Semiconductor 56000 BPS Internal Modem. It is a software utility which automatically finds and downloads the right driver.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
---|---|---|
NTDRIVER/LUCENT/DATA.TAG | 124 bytes | 19 Nov 1998 |
NTDRIVER/LUCENT/DATA1.CAB | 3.0 KB | 19 Nov 1998 |
NTDRIVER/LUCENT/DELMODEM.EXE | 36.9 KB | 9 Dec 1998 |
NTDRIVER/LUCENT/HOMOLOG.DOC | 315.9 KB | 20 Dec 1998 |
NTDRIVER/LUCENT/INSTMDM.DLL | 30.2 KB | 14 Jul 1998 |
NTDRIVER/LUCENT/LANG.DAT | 4.5 KB | 19 Oct 1997 |
NTDRIVER/LUCENT/LAYOUT.BIN | 334 bytes | 19 Nov 1998 |
NTDRIVER/LUCENT/LTCOM.VXD | 4.8 KB | 7 Apr 1999 |
NTDRIVER/LUCENT/LTDFT.INF | 49.7 KB | 10 Aug 1999 |
NTDRIVER/LUCENT/LTHOMOL.EXE | 41.5 KB | 17 Dec 1998 |
NTDRIVER/LUCENT/LTHOMOL.INI | 255 bytes | 18 Dec 1998 |
NTDRIVER/LUCENT/LTMODEM.INF | 49.6 KB | 10 Aug 1999 |
NTDRIVER/LUCENT/LTMODEM.SYS | 605.1 KB | 27 Mar 2000 |
NTDRIVER/LUCENT/LTMODEM.VXD | 611.0 KB | 7 Apr 1999 |
NTDRIVER/LUCENT/LTMSG.EXE | 45.6 KB | 18 Dec 1998 |
NTDRIVER/LUCENT/LTPORTS.INF | 643 bytes | 3 Dec 1998 |
NTDRIVER/LUCENT/LTVCD.VXD | 11.3 KB | 7 Apr 1999 |
NTDRIVER/LUCENT/LTWAVE.INF | 1.6 KB | 20 Apr 1999 |
NTDRIVER/LUCENT/MDMPORT.DLL | 29.2 KB | 20 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE | 1.3 MB | 7 Apr 2000 |
NTDRIVER/LUCENT/NT40.EXE/DATA.TAG | 124 bytes | 20 Nov 1998 |
NTDRIVER/LUCENT/NT40.EXE/DATA1.CAB | 3.0 KB | 20 Nov 1998 |
NTDRIVER/LUCENT/NT40.EXE/DELMODEM.EXE | 36.9 KB | 10 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/HOMOLOG.DOC | 315.9 KB | 21 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/INSTMDM.DLL | 30.2 KB | 15 Jul 1998 |
NTDRIVER/LUCENT/NT40.EXE/LANG.DAT | 4.5 KB | 20 Oct 1997 |
NTDRIVER/LUCENT/NT40.EXE/LAYOUT.BIN | 334 bytes | 20 Nov 1998 |
NTDRIVER/LUCENT/NT40.EXE/LTCOM.VXD | 4.8 KB | 8 Apr 1999 |
NTDRIVER/LUCENT/NT40.EXE/LTDFT.INF | 49.7 KB | 10 Aug 1999 |
NTDRIVER/LUCENT/NT40.EXE/LTHOMOL.EXE | 41.5 KB | 18 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/LTHOMOL.INI | 255 bytes | 18 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/LTMODEM.INF | 49.6 KB | 10 Aug 1999 |
NTDRIVER/LUCENT/NT40.EXE/LTMODEM.SYS | 604.5 KB | 4 Mar 2000 |
NTDRIVER/LUCENT/NT40.EXE/LTMODEM.VXD | 611.0 KB | 8 Apr 1999 |
NTDRIVER/LUCENT/NT40.EXE/LTMSG.EXE | 45.6 KB | 18 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/LTPORTS.INF | 643 bytes | 4 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/LTVCD.VXD | 11.3 KB | 8 Apr 1999 |
NTDRIVER/LUCENT/NT40.EXE/LTWAVE.INF | 1.6 KB | 20 Apr 1999 |
NTDRIVER/LUCENT/NT40.EXE/MDMPORT.DLL | 29.2 KB | 21 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/OS.DAT | 417 bytes | 6 May 1997 |
NTDRIVER/LUCENT/NT40.EXE/SETUP.EXE | 60.4 KB | 22 Jan 1998 |
NTDRIVER/LUCENT/NT40.EXE/SETUP.INI | 2.3 KB | 10 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/SETUP.INS | 109.5 KB | 8 Dec 1998 |
NTDRIVER/LUCENT/NT40.EXE/SETUP.LID | 49 bytes | 20 Nov 1998 |
NTDRIVER/LUCENT/NT40.EXE/VEN_PCI.INF | 51.2 KB | 20 Nov 1999 |
NTDRIVER/LUCENT/NT40.EXE/VEN_SER9.INF | 51.1 KB | 30 Nov 1999 |
NTDRIVER/LUCENT/NT40.EXE/_INST32I.EX_ | 290.7 KB | 22 Jan 1998 |
NTDRIVER/LUCENT/NT40.EXE/_ISDEL.EXE | 8.7 KB | 27 Jan 1998 |
NTDRIVER/LUCENT/NT40.EXE/_SETUP.DLL | 11.3 KB | 23 Jan 1998 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB | 204.2 KB | 20 Nov 1998 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_0009I32/Corecomp.ini | 25.7 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_0009I32/Ctl3d32.dll | 27.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_0009I32/IsUninst.Exe | 304.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_0009I32/_IsRes.Dll | 129.5 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDI32/Corecomp.ini | 25.7 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDI32/Ctl3d32.dll | 27.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDI32/IsUninst.Exe | 304.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDI32/_IsRes.Dll | 129.5 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDOSIND/Corecomp.ini | 25.7 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDOSIND/Ctl3d32.dll | 27.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDOSIND/IsUninst.Exe | 304.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_SYS1.CAB/SYSFG_LANGINDOSIND/_IsRes.Dll | 129.5 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB | 68.1 KB | 20 Nov 1998 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_0009I32/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_0009I32/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_0009OSIND/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_0009OSIND/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_LANGINDI32/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_LANGINDI32/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_LANGINDOSIND/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSETUP_LANGINDOSIND/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSTRING_0009OSIND/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/NT40.EXE/_USER1.CAB/USERSTRING_0009OSIND/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/OS.DAT | 417 bytes | 5 May 1997 |
NTDRIVER/LUCENT/SETUP.EXE | 60.4 KB | 22 Jan 1998 |
NTDRIVER/LUCENT/SETUP.INI | 2.3 KB | 10 Dec 1998 |
NTDRIVER/LUCENT/SETUP.INS | 109.5 KB | 7 Dec 1998 |
NTDRIVER/LUCENT/SETUP.LID | 49 bytes | 19 Nov 1998 |
NTDRIVER/LUCENT/VEN_PCI.INF | 51.2 KB | 19 Nov 1999 |
NTDRIVER/LUCENT/VEN_SER9.INF | 51.1 KB | 29 Nov 1999 |
NTDRIVER/LUCENT/_INST32I.EX_ | 290.7 KB | 22 Jan 1998 |
NTDRIVER/LUCENT/_ISDEL.EXE | 8.7 KB | 26 Jan 1998 |
NTDRIVER/LUCENT/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
NTDRIVER/LUCENT/_SYS1.CAB | 204.2 KB | 19 Nov 1998 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_0009I32/Corecomp.ini | 25.7 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_0009I32/Ctl3d32.dll | 27.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_0009I32/IsUninst.Exe | 304.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_0009I32/_IsRes.Dll | 129.5 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDI32/Corecomp.ini | 25.7 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDI32/Ctl3d32.dll | 27.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDI32/IsUninst.Exe | 304.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDI32/_IsRes.Dll | 129.5 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDOSIND/Corecomp.ini | 25.7 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDOSIND/Ctl3d32.dll | 27.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDOSIND/IsUninst.Exe | 304.1 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_SYS1.CAB/SYSFG_LANGINDOSIND/_IsRes.Dll | 129.5 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB | 68.1 KB | 19 Nov 1998 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_0009I32/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_0009I32/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_0009OSIND/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_0009OSIND/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_LANGINDI32/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_LANGINDI32/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_LANGINDOSIND/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSETUP_LANGINDOSIND/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSTRING_0009OSIND/_Isuser.dll | 30.2 KB | 3 Jun 2015 |
NTDRIVER/LUCENT/_USER1.CAB/USERSTRING_0009OSIND/value.shl | 6.9 KB | 3 Jun 2015 |
NTDRIVER/PCTEL/MMX/MDMCHIPV.INF | 38.0 KB | 6 Apr 2000 |
NTDRIVER/PCTEL/MMX/MDMCHIPV1.INF | 37.5 KB | 6 Apr 2000 |
NTDRIVER/PCTEL/MMX/PCTPORT.CP_ | 101.6 KB | 14 Jan 2000 |
NTDRIVER/PCTEL/MMX/PCTPTT.EX_ | 33.2 KB | 4 Jan 2000 |
NTDRIVER/PCTEL/MMX/PCTSPK.EX_ | 36.5 KB | 25 Oct 1999 |
NTDRIVER/PCTEL/MMX/PTCOUNTY.INI | 514 bytes | 13 Aug 1999 |
NTDRIVER/PCTEL/MMX/PTHSP.DA_ | 456 bytes | 15 Aug 1999 |
NTDRIVER/PCTEL/MMX/PTHSP1.DA_ | 456 bytes | 12 Feb 1999 |
NTDRIVER/PCTEL/MMX/PTSERIAL.SY_ | 56.7 KB | 20 Jan 2000 |
NTDRIVER/PCTEL/MMX/PTSETUP.DLL | 102.9 KB | 14 Jan 2000 |
NTDRIVER/PCTEL/MMX/PTUNINST.EXE | 84.7 KB | 8 Nov 1999 |
NTDRIVER/PCTEL/MMX/SETUP.EXE | 208.4 KB | 7 Apr 2000 |
NTDRIVER/PCTEL/MMX/SETUP.INI | 242 bytes | 21 Oct 1999 |
NTDRIVER/PCTEL/MMX/VMODEM.SY_ | 300.5 KB | 20 Jan 2000 |
NTDRIVER/PCTEL/MMX/VPCTCOM.SY_ | 237.1 KB | 20 Jan 2000 |
NTDRIVER/PCTEL/MMX/VVOICE.SY_ | 32.8 KB | 20 Jan 2000 |
NTDRIVER/ROCKWELL/LECRSS24.INF | 40.1 KB | 23 Sep 1998 |
NTDRIVER/ROCKWELL/LECRSSWV.INF | 1.6 KB | 22 Sep 1998 |
NTDRIVER/TI/MDMTI.INF | 64.3 KB | 25 Feb 1999 |
NTDRIVER/TI/WAVE.INF | 1.2 KB | 30 Nov 1998 |