Download the latest version of the PY2500 driver for your computer's operating system. This version of "py2500-wirelesslan-modem.zip" is rated (4 out of 5 stars) based on 29 downloads and 9 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 7.4 MB.
PY2500
Intersil PRISM Wireless LAN PCI Card
Lucent Technologies Soft Modem AMR
Windows XP, Windows 2000
py2500-wirelesslan-modem.zip (7.4 MB)
1.7.37 (2002-03-25) via .inf
1.7.37 (2002-03-21) via .inf
3.1.111 (2002-03-29) via .inf
PY2500
Wirelesslan modem Driver File
Purushothaman (DG Staff Member) on 19-Oct-2005
To get the PY2500 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 TTX PY2500 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 TTX PY2500. It is a software utility which automatically finds and downloads the right driver.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| Combo/0x0409.ini | 3.7 KB | 1 May 2002 |
| Combo/Data1.cab | 1.5 MB | 1 May 2002 |
| Combo/Data1.cab/LTREMOVE.EXE | 57.3 KB | 9 Nov 2001 |
| Combo/Data1.cab/LTREMOVE.EXE1 | 57.3 KB | 9 Nov 2001 |
| Combo/Data1.cab/LTSM.SYS | 807.9 KB | 29 Mar 2002 |
| Combo/Data1.cab/LTSM.SYS1 | 807.9 KB | 29 Mar 2002 |
| Combo/Data1.cab/LTSMMsg.exe | 32.8 KB | 29 Mar 2002 |
| Combo/Data1.cab/LTSMMsg.exe1 | 32.8 KB | 29 Mar 2002 |
| Combo/Data1.cab/LTSMwxp.cat | 8.0 KB | 25 Apr 2002 |
| Combo/Data1.cab/LTSMwxp.cat1 | 8.0 KB | 25 Apr 2002 |
| Combo/Data1.cab/LTSMwxp.inf | 41.9 KB | 22 Apr 2002 |
| Combo/Data1.cab/LTSMwxp.inf1 | 42.0 KB | 22 Apr 2002 |
| Combo/Data1.cab/PRISMCFG.CPL | 296.0 KB | 17 Jan 2002 |
| Combo/Data1.cab/PRISMCFG.cpl | 296.0 KB | 16 Jan 2002 |
| Combo/Data1.cab/PRISMIOC.DLL | 77.8 KB | 17 Jan 2002 |
| Combo/Data1.cab/PRISMIOC.dll | 77.8 KB | 16 Jan 2002 |
| Combo/Data1.cab/PRISMNDS.SYS | 50.7 KB | 17 Jan 2002 |
| Combo/Data1.cab/PRISMNDS.sys | 50.7 KB | 16 Jan 2002 |
| Combo/Data1.cab/PRISMNIC.CAT | 9.2 KB | 25 Apr 2002 |
| Combo/Data1.cab/PRISMNIC.INF | 9.9 KB | 11 Apr 2002 |
| Combo/Data1.cab/PRISMNIC.cat | 8.8 KB | 23 May 2002 |
| Combo/Data1.cab/PRISMNIC.inf | 8.5 KB | 2 May 2002 |
| Combo/Data1.cab/PRISMRES.DLL | 65.3 KB | 17 Jan 2002 |
| Combo/Data1.cab/PRISMRES.dll | 65.3 KB | 16 Jan 2002 |
| Combo/Data1.cab/PRISMSTA.EXE | 214.5 KB | 17 Jan 2002 |
| Combo/Data1.cab/PRISMSTA.exe | 214.5 KB | 16 Jan 2002 |
| Combo/Data1.cab/PRISMUSB.SYS | 49.2 KB | 17 Jan 2002 |
| Combo/Driver/Modem/Win2K/LTREMOVE.EXE | 57.3 KB | 1 May 2002 |
| Combo/Driver/Modem/Win2K/LTSM.SYS | 807.9 KB | 1 May 2002 |
| Combo/Driver/Modem/Win2K/LTSMMsg.exe | 32.8 KB | 1 May 2002 |
| Combo/Driver/Modem/Win2K/LTSMwxp.cat | 8.0 KB | 1 May 2002 |
| Combo/Driver/Modem/Win2K/LTSMwxp.inf | 42.0 KB | 1 May 2002 |
| Combo/Driver/Modem/WinXP/LTREMOVE.EXE | 57.3 KB | 1 May 2002 |
| Combo/Driver/Modem/WinXP/LTSM.SYS | 807.9 KB | 1 May 2002 |
| Combo/Driver/Modem/WinXP/LTSMMsg.exe | 32.8 KB | 1 May 2002 |
| Combo/Driver/Modem/WinXP/LTSMwxp.cat | 8.0 KB | 1 May 2002 |
| Combo/Driver/Modem/WinXP/LTSMwxp.inf | 41.9 KB | 1 May 2002 |
| Combo/Driver/WLAN/Win2K/PRISMCFG.cpl | 296.0 KB | 1 May 2002 |
| Combo/Driver/WLAN/Win2K/PRISMIOC.dll | 77.8 KB | 1 May 2002 |
| Combo/Driver/WLAN/Win2K/PRISMNDS.sys | 50.7 KB | 1 May 2002 |
| Combo/Driver/WLAN/Win2K/PRISMNIC.cat | 8.8 KB | 1 May 2002 |
| Combo/Driver/WLAN/Win2K/PRISMNIC.inf | 8.5 KB | 1 May 2002 |
| Combo/Driver/WLAN/Win2K/PRISMRES.dll | 65.3 KB | 1 May 2002 |
| Combo/Driver/WLAN/Win2K/PRISMSTA.exe | 214.5 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMCFG.CPL | 296.0 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMIOC.DLL | 77.8 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMNDS.SYS | 50.7 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMNIC.CAT | 9.2 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMNIC.INF | 9.9 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMRES.DLL | 65.3 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMSTA.EXE | 214.5 KB | 1 May 2002 |
| Combo/Driver/WLAN/WinXP/PRISMUSB.SYS | 49.2 KB | 1 May 2002 |
| Combo/IEEE 802.11b.msi | 1.4 MB | 1 May 2002 |
| Combo/Setup.ini | 1.0 KB | 1 May 2002 |
| Combo/instmsia.exe | 1.7 MB | 1 May 2002 |
| Combo/instmsiw.exe | 1.8 MB | 1 May 2002 |
| Combo/isscript.msi | 477.7 KB | 1 May 2002 |
| Combo/setup.exe | 200.7 KB | 1 May 2002 |