Download the latest version of the IS33340-M0 driver for your computer's operating system. This version of "802gWIFI.exe" is rated (3 out of 5 stars) based on 153 downloads and 11 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 4.8 MB.
IS33340-M0
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98
802gWIFI.exe (4.8 MB)
2.3.0.1 (1-Sep-2004)
2.3.0.1 (2004-01-09) via .inf
A Very Rare Find for this model. For a no-named WiFi PCMCIA card, model ID may also be W8100PCI. Ive included JPG of the device+PDF+driver here. This DOES work :) After un-zipping, run the AUTORUN.EXE file to install. Good Luck. (tested on XP home/Pro/ME)
Phil Peacock (DG Member) on 6-Dec-2007
See all IS33340-M0 ratings and reviews
To get the IS33340-M0 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 IS33340-M0 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 IS33340-M0. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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 |
|---|---|---|
| Autorun.exe | 871.9 KB | 16 Feb 2004 |
| Autorun.inf | 47 bytes | 4 Dec 2002 |
| Driver/PC CARD/Win2K/MRV8K51.sys | 257.0 KB | 9 Jan 2004 |
| Driver/PC CARD/Win2K/mrv8k51.inf | 10.8 KB | 27 Jan 2004 |
| Driver/PC CARD/Win98/MRV8K51.sys | 298.0 KB | 9 Jan 2004 |
| Driver/PC CARD/Win98/mrv8k51.inf | 10.8 KB | 27 Jan 2004 |
| Driver/PC CARD/WinME/MRV8K51.sys | 298.0 KB | 9 Jan 2004 |
| Driver/PC CARD/WinME/mrv8k51.inf | 10.8 KB | 27 Jan 2004 |
| Driver/PC CARD/WinXP/MRV8K51.sys | 256.9 KB | 9 Jan 2004 |
| Driver/PC CARD/WinXP/mrv8k51.inf | 8.8 KB | 27 Jan 2004 |
| Driver/PCI CARD/Win2K/MRV8K51.sys | 257.0 KB | 9 Jan 2004 |
| Driver/PCI CARD/Win2K/mrv8k51.inf | 10.8 KB | 27 Jan 2004 |
| Driver/PCI CARD/Win98/MRV8K51.sys | 298.0 KB | 9 Jan 2004 |
| Driver/PCI CARD/Win98/mrv8k51.inf | 10.8 KB | 27 Jan 2004 |
| Driver/PCI CARD/WinME/MRV8K51.sys | 298.0 KB | 9 Jan 2004 |
| Driver/PCI CARD/WinME/mrv8k51.inf | 10.8 KB | 27 Jan 2004 |
| Driver/PCI CARD/WinXP/MRV8K51.sys | 256.9 KB | 9 Jan 2004 |
| Driver/PCI CARD/WinXP/mrv8k51.inf | 8.8 KB | 27 Jan 2004 |
| Setup.ini | 264 bytes | 16 Feb 2004 |
| User's Manual/802.11g Wireless PC Card.pdf | 482.7 KB | 25 Dec 2003 |
| User's Manual/802.11g Wireless PCI Adapter.pdf | 472.5 KB | 10 Feb 2004 |
| Utility/PCCard_PCI Card/Setup.exe | 56.3 KB | 4 Sep 2001 |
| Utility/PCCard_PCI Card/Setup.ini | 154 bytes | 27 Jan 2004 |
| Utility/PCCard_PCI Card/data1.cab | 512.4 KB | 27 Jan 2004 |
| Utility/PCCard_PCI Card/data1.cab/Drv2K/MRV8K51.sys | 257.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/Drv98/MRV8K51.sys | 298.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/DrvXP/MRV8K51.sys | 256.9 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/Inf2K/mrv8k51.inf | 10.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/Inf98/mrv8k51.inf | 10.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/InfXP/mrv8k51.inf | 8.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/MFC42/MFC42.DLL | 995.4 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/MSVCRT/MSVCRT.DLL | 295.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/Utility/Mrv8000x.dll | 73.7 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/Utility/WLANMON.exe | 258.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_English_String_Tables/value.shl | 370 bytes | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_Language_Independent_OS_Independent_Files/DrvInstall.exe | 24.6 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_Language_Independent_OS_Independent_Files/KillProc.exe | 28.7 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_Language_Independent_OS_Independent_Files/RemoveDev.exe | 36.9 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_Language_Independent_OS_Independent_Files/RemoveInf.exe | 28.7 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab | 984.4 KB | 27 Jan 2004 |
| Utility/PCCard_PCI Card/data2.cab/Drv2K/MRV8K51.sys | 257.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/Drv98/MRV8K51.sys | 298.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/DrvXP/MRV8K51.sys | 256.9 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/Inf2K/mrv8k51.inf | 10.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/Inf98/mrv8k51.inf | 10.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/InfXP/mrv8k51.inf | 8.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/MFC42/MFC42.DLL | 995.4 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/MSVCRT/MSVCRT.DLL | 295.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/Utility/Mrv8000x.dll | 73.7 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/Utility/WLANMON.exe | 258.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_English_String_Tables/value.shl | 370 bytes | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_Language_Independent_OS_Independent_Files/DrvInstall.exe | 24.6 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_Language_Independent_OS_Independent_Files/KillProc.exe | 28.7 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_Language_Independent_OS_Independent_Files/RemoveDev.exe | 36.9 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_Language_Independent_OS_Independent_Files/RemoveInf.exe | 28.7 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 1 Jul 2015 |
| Utility/PCCard_PCI Card/ikernel.ex_ | 346.6 KB | 25 Jul 2002 |
| Utility/PCCard_PCI Card/layout.bin | 417 bytes | 27 Jan 2004 |