Simmtronics SIMM-INT G-31 Driver Download (Official)
The SIMM-INT G-31 is a network device manufactured by Simmtronics. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "lan-simm-int-g-31.zip" is rated (5 out of 5 stars) based on 315 downloads and 5 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 9.0 MB.
Supported Models
SIMM-INT G-31
(MOBILE ASSIST)Realtek RTL8139/810x Family Fast Ethernet NIC
ATI AT-2500TX PCI Fast Ethernet Adapter
Accton EN1207D-TX PCI Fast Ethernet Adapter
Acer ALN-330 10/100 PCI Fast Ethernet Adapter
AcerLAN ALN-325 10/100M Ethernet Adapter
Allied Telesis LA100-PCI-T Z1 LAN Adapter
Manufacturers
Supported Operating Systems
Windows 7, Windows 7 (64 bit), Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
File Name
Additional Notes
LAN Driver File
Uploaded By
Peter (DG Staff Member) on 14-Dec-2011
Device Hardware IDs
PCI\VEN_021B&DEV_8138&SUBSYS_020014CB
PCI\VEN_021B&DEV_8139&SUBSYS_020014CB
PCI\VEN_10EC&DEV_8129&SUBSYS_812910EC&REV_10
PCI\VEN_10EC&DEV_8136&SUBSYS_00018086&REV_02
PCI\VEN_10EC&DEV_8136&SUBSYS_02E01028&REV_02
PCI\VEN_10EC&DEV_8136&SUBSYS_11071734&REV_01
PCI\VEN_10EC&DEV_8136&SUBSYS_301A17AA&REV_01
PCI\VEN_10EC&DEV_8136&SUBSYS_529C1462&REV_01
PCI\VEN_10EC&DEV_8136&SUBSYS_9015104D&REV_01
PCI\VEN_10EC&DEV_8136&SUBSYS_A01714FF&REV_02
PCI\VEN_10EC&DEV_8138&SUBSYS_030B1154
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| G31LAN/RealTek_XP/WIN2000/Netrtlx.inf | 265.4 KB | 15 Jun 2006 |
| G31LAN/RealTek_XP/WIN2000/Rtnic.sys | 83.5 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WIN2000/_desktop.ini | 9 bytes | 13 Jul 2006 |
| G31LAN/RealTek_XP/WIN2000/netrtl.cat | 267.9 KB | 13 Jul 2006 |
| G31LAN/RealTek_XP/WIN98SE/Netrtlx.inf | 34.5 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WIN98SE/Rtnic.sys | 83.5 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WIN98SE/_desktop.ini | 9 bytes | 13 Jul 2006 |
| G31LAN/RealTek_XP/WINME/Netrtlx.inf | 34.5 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WINME/Rtnic.sys | 83.5 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WINME/_desktop.ini | 9 bytes | 13 Jul 2006 |
| G31LAN/RealTek_XP/WINXP/Netrtlx.inf | 271.4 KB | 19 Jul 2006 |
| G31LAN/RealTek_XP/WINXP/Rtnic.sys | 83.5 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WINXP/Rtnic64.sys | 119.8 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WINXP/Rtnicxp.sys | 84.0 KB | 16 Jun 2006 |
| G31LAN/RealTek_XP/WINXP/_desktop.ini | 9 bytes | 13 Jul 2006 |
| G31LAN/RealTek_XP/WINXP/netrtl.cat | 272.1 KB | 26 Jul 2006 |
| G31LAN/RealTek_XP/data1.cab | 3.5 MB | 13 Jun 2006 |
| G31LAN/RealTek_XP/data1.cab/Files/lanset64.exe | 63.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/Files/lansetm.exe | 43.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/Files/lansetup.exe | 44.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/Files/lansetx.exe | 44.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Basque_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Bulgarian_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Catalan_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 335.9 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Croatian_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 405.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Hungarian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Indonesian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Language_Independent_OS_Independent_Files/license.rtf | 11.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 426.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Polish_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Romanian_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Serbian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Slovak_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Slovenian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data1.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab | 106.2 KB | 13 Jun 2006 |
| G31LAN/RealTek_XP/data2.cab/Files/lanset64.exe | 63.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/Files/lansetm.exe | 43.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/Files/lansetup.exe | 44.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/Files/lansetx.exe | 44.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Basque_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Bulgarian_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Catalan_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 335.9 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Croatian_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll | 405.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Hungarian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Indonesian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Language_Independent_OS_Independent_Files/license.rtf | 11.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 426.0 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Polish_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Romanian_Files/_IsRes.dll | 397.3 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Serbian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Slovak_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Slovenian_Files/_IsRes.dll | 393.2 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/data2.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 14 Sep 2015 |
| G31LAN/RealTek_XP/engine32.cab | 543.5 KB | 7 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/DotNetInstaller.exe | 5.6 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/IKernel.dll | 753.7 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/ISBEW64.exe | 124.4 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/ISBEW64.rgs | 570 bytes | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/ISBEW64A.exe | 63.5 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/ISProBE9x.tlb | 128.9 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/ISProBENT.tlb | 117.8 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/IScript.dll | 274.4 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/IUser.dll | 184.3 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/IsBEW64.tlb | 2.4 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/ctor.dll | 69.7 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/iKernel.rgs | 38.1 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/engine32.cab/objectps.dll | 32.8 KB | 3 Apr 2005 |
| G31LAN/RealTek_XP/layout.bin | 455 bytes | 13 Jun 2006 |
| G31LAN/RealTek_XP/setup.exe | 121.1 KB | 25 Jun 2007 |
| G31LAN/RealTek_XP/setup.ibt | 456.3 KB | 13 Jun 2006 |
| G31LAN/RealTek_XP/setup.ini | 983 bytes | 13 Jun 2006 |
| G31LAN/RealTek_XP/setup.isn | 64.4 KB | 4 Apr 2005 |
| G31LAN/Vista_8110S/ISSetup.dll | 552.2 KB | 31 Jan 2007 |
| G31LAN/Vista_8110S/InstVer.txt | 39 bytes | 8 Feb 2007 |
| G31LAN/Vista_8110S/README/Driver_Installer_Rollback.txt | 714 bytes | 19 Dec 2006 |
| G31LAN/Vista_8110S/README/Release.txt | 1.8 KB | 8 Feb 2007 |
| G31LAN/Vista_8110S/WINVISTA/32/NetrtOEM.inf | 174.3 KB | 18 May 2007 |
| G31LAN/Vista_8110S/WINVISTA/32/Rtnicxp.sys | 50.2 KB | 23 Jan 2007 |
| G31LAN/Vista_8110S/WINVISTA/32/netrtoem.cat | 233.7 KB | 28 May 2007 |
| G31LAN/Vista_8110S/WINVISTA/64/NetrtOEM.inf | 79.1 KB | 18 May 2007 |
| G31LAN/Vista_8110S/WINVISTA/64/Rtnic64.sys | 57.9 KB | 23 Jan 2007 |
| G31LAN/Vista_8110S/WINVISTA/64/netrtoem.cat | 100.5 KB | 28 May 2007 |
| G31LAN/Vista_8110S/_Setup.dll | 386.0 KB | 17 May 2006 |
| G31LAN/Vista_8110S/data1.cab | 2.9 MB | 31 Jan 2007 |
| G31LAN/Vista_8110S/data2.cab | 80.9 KB | 31 Jan 2007 |
| G31LAN/Vista_8110S/instctrl.txt | 9 bytes | 8 Feb 2007 |
| G31LAN/Vista_8110S/layout.bin | 455 bytes | 31 Jan 2007 |
| G31LAN/Vista_8110S/setup.exe | 455.6 KB | 24 May 2006 |
| G31LAN/Vista_8110S/setup.ini | 986 bytes | 4 Jan 2007 |
How to Update SIMM-INT G-31 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the SIMM-INT G-31 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 Simmtronics SIMM-INT G-31 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 Simmtronics Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Simmtronics website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
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.