3Com 10/100 Mini PCI Ethernet Adapter Driver Download

70 Ratings (see all reviews)
8,773 Downloads

Supported Models

3Com 3C920 Integrated LAN Driver

3Com 10/100 Mini PCI Ethernet Adapter Driver

3Com 3C918 Integrated Fast Ethernet Controller (3C905B-TX Compatible) Driver

3Com 3C920 Integrated Fast Ethernet Controller (3C905C-TX Compatible) Driver

3Com 3C920B-EMB Integrated Fast Ethernet Controller Driver

3Com EtherLink 10/100 PCI Combo NIC (3C905B-COMBO) Driver

3Com EtherLink 10/100 PCI For Complete PC Management NIC (3C905C-TX) Driver

3Com EtherLink 10/100 PCI NIC (3C905-TX) Driver

3Com EtherLink 10/100 PCI T4 NIC (3C905-T4) Driver

3Com EtherLink 10/100 PCI TX NIC (3C905B-TX) Driver

3Com EtherLink 100 PCI Fiber NIC (3C905B-FX) Driver

3Com EtherLink PCI Combo NIC (3C900-COMBO) Driver

3Com EtherLink PCI Combo NIC (3C900B-COMBO) Driver

3Com EtherLink PCI Fiber NIC (3C900B-FL) Driver

3Com EtherLink PCI TPC NIC (3C900B-TPC) Driver

Manufacturers

3Com

Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

R49651.EXE (4.5 MB)

Versions

3Com 3C920 Integrated LAN04.26.0000.0 (2002-04-05) via .inf
04.06.0001.0 (2001-08-02) via .inf

Find Related Drivers

Uploader Notes

Dell C840 3Com 3C920 Integrated LAN

Uploaded By

tung mit (DG Member) on 24-Mar-2007

Most Helpful Reviews

 
4 of 5 people found the following review helpful:
dark sky
Tested on Windows XP
11 Apr 2010
(1 month after download)
 

Installation: 3 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
 
"ok work in xpsp2"
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4 of 5 people found the following review helpful:
mkdr
Tested on Windows 7
25 Oct 2009
(27 minutes after download)
 

Installation: 4 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
 
"Works on my Dell Latitude C640 with Windows 7. Update LAN driver with update.exe from the package in Windows XP SP2 compatibility mode."
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See all 3Com 10/100 Mini PCI Ethernet Adapter ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
DOS/NDIS2/EL90X.DOS 48.8 KB 29 Jun 2001
DOS/NDIS2/EL90XIDS.NIF 1.3 KB 23 Feb 1996
DOS/NDIS2/OEMSETUP.INF 721 bytes 17 May 1999
DOS/NDIS2/PROTOCOL.INI 3.2 KB 12 Oct 2001
DOS/ODI/3C90X.COM 63.1 KB 8 Nov 1999
DOS/ODI/3C90X.INS 288 bytes 24 Feb 1996
DOS/ODI/3C90X.SYS 75.5 KB 14 Sep 1999
DOS/ODI/DRIVER16.LST 50 bytes 1 Jun 2001
DOS/ODI/NET.CFG 1.7 KB 23 Aug 2001
DOS/readme.txt 365 bytes 8 Jan 2002
INF/EL90XBC3.SY_ 54.3 KB 19 Mar 2002
INF/EL90XBC4.SY_ 43.2 KB 5 Apr 2002
INF/EL90XBC5.SY_ 45.0 KB 5 Apr 2002
INF/NETDI90X.DL_ 6.9 KB 19 Mar 2002
INF/Oemsetup.inf 106.0 KB 19 Mar 2002
INF/W9X90XBC.INF 47.6 KB 8 Apr 2002
INF/w9x90xbc.cat 13.9 KB 19 Apr 2002
Version.txt 430 bytes 19 Sep 2002
Windows/Setup.exe 168.4 KB 5 Sep 2001
Windows/Setup.ini 300 bytes 17 Sep 2002
Windows/Update/INSTINFO.INI 34.2 KB 22 Feb 2002
Windows/Update/Source/EL90X.DO_ 18.4 KB 7 Apr 1999
Windows/Update/Source/EL90XBC3.SY_ 54.3 KB 22 Aug 2001
Windows/Update/Source/Inetwh32.dll 49.2 KB 28 Jan 1999
Windows/Update/Source/NETDI90X.DL_ 6.9 KB 24 Jun 2001
Windows/Update/Source/NICRem95.exe 138.1 KB 13 Dec 1999
Windows/Update/Source/NicRem2K.exe 12.4 KB 8 Oct 1999
Windows/Update/Source/NicRemNT.exe 53.2 KB 21 Apr 1999
Windows/Update/Source/Oemsetup.inf 106.0 KB 12 Feb 2002
Windows/Update/Source/PARTNO 214 bytes 9 Apr 2002
Windows/Update/Source/PCI_DATA.EXE 32.8 KB 25 Jul 2000
Windows/Update/Source/TCAATDI.INF 5.8 KB 16 May 2000
Windows/Update/Source/TCAEGT16.DL_ 14.1 KB 22 Jan 1997
Windows/Update/Source/TCAEGT32.DL_ 8.2 KB 23 Oct 1998
Windows/Update/Source/TCAEHWAC.DL_ 38.9 KB 12 Jun 2000
Windows/Update/Source/TCAICCHG.SY_ 10.4 KB 6 Jun 2000
Windows/Update/Source/TCAITDI.INF 13.3 KB 29 Sep 2000
Windows/Update/Source/TCAITDI.SY_ 12.7 KB 4 Sep 2001
Windows/Update/Source/TCAMHWAC.DL_ 72.0 KB 3 Aug 2001
Windows/Update/Source/TCAUDIAG.URL 79 bytes 17 Sep 2002
Windows/Update/Source/TDInst2K.exe 65.2 KB 15 Dec 1999
Windows/Update/Source/TDInstNT.exe 41.0 KB 10 Mar 1999
Windows/Update/Source/Tcaytdi.inf 3.0 KB 30 Nov 1999
Windows/Update/Source/UPDDRV2K.EXE 41.9 KB 23 Dec 1999
Windows/Update/Source/W9X90XBC.CAT 13.9 KB 19 Apr 2002
Windows/Update/Source/W9X90XBC.INF 47.6 KB 8 Apr 2002
Windows/Update/Source/W9XEL90X.INF 18.2 KB 6 Aug 2001
Windows/Update/Source/deinit.ex_ 56.6 KB 12 Sep 2001
Windows/Update/Source/el90xbc4.sy_ 43.2 KB 5 Apr 2002
Windows/Update/Source/el90xbc5.sy_ 45.0 KB 5 Apr 2002
Windows/Update/Source/el90xnd3.sy_ 45.8 KB 16 Jul 2001
Windows/Update/Source/el90xnd4.sy_ 44.9 KB 16 Jul 2001
Windows/Update/Source/el90xnd5.sy_ 71.8 KB 16 Jul 2001
Windows/Update/Source/nicprop.ex_ 81.0 KB 17 Dec 1999
Windows/Update/Source/nt4_cfg.ex_ 282.3 KB 2 Jul 2001
Windows/Update/Source/pci_fix.sys 4.5 KB 4 Jul 2000
Windows/Update/Source/roboex32.dll 1.0 MB 14 Jun 1999
Windows/Update/Source/tcaacchg.vx_ 6.1 KB 6 Jun 2000
Windows/Update/Source/tcaatdi.vx_ 18.4 KB 19 Mar 2001
Windows/Update/Source/tcaudiag.cnt 1.7 KB 31 May 2001
Windows/Update/Source/tcaudiag.ex_ 475.0 KB 6 Feb 2002
Windows/Update/Source/tcaudiag.hl_ 23.4 KB 4 Jun 2001
Windows/Update/Source/tcaudvar.txt 37 bytes 24 Apr 2000
Windows/Update/Source/tcaum90x.cnt 4.2 KB 31 May 2001
Windows/Update/Source/tcaum90x.dl_ 140.9 KB 1 Mar 2002
Windows/Update/Source/tcaum90x.hl_ 58.5 KB 20 Feb 2002
Windows/Update/Source/tcauprot.dl_ 72.2 KB 8 Jun 1999
Windows/Update/Source/tcauprot.hl_ 19.0 KB 8 Jun 1999
Windows/Update/Source/tdinst95.exe 129.4 KB 2 Jun 1999
Windows/Update/Source/w9xel90x.cat 26 bytes 29 Apr 1999
Windows/Update/Update.exe 573.4 KB 28 Aug 2002
Windows/Update/readme.txt 4.4 KB 14 Jun 2000
Windows/data1.cab 1.2 MB 17 Sep 2002
Windows/data1.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 28 Jun 2015
Windows/data1.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 28 Jun 2015
Windows/data1.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 28 Jun 2015
Windows/data1.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 28 Jun 2015
Windows/data1.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 225.3 KB 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Simplified)_Intel_32_Files/license.txt 4.3 KB 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Simplified)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl 1.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Simplified)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 225.3 KB 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Traditional)_Intel_32_Files/license.txt 4.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Traditional)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl 1.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Chinese_(Traditional)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_English_Files/_IsRes.dll 258.0 KB 28 Jun 2015
Windows/data1.cab/_Support_English_Intel_32_Files/license.txt 8.0 KB 28 Jun 2015
Windows/data1.cab/_Support_English_String_Tables/value.shl 1.5 KB 28 Jun 2015
Windows/data1.cab/_Support_English_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 270.3 KB 28 Jun 2015
Windows/data1.cab/_Support_French_(Standard)_Intel_32_Files/license.txt 8.9 KB 28 Jun 2015
Windows/data1.cab/_Support_French_(Standard)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_French_(Standard)_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data1.cab/_Support_French_(Standard)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_German_Files/_IsRes.dll 270.3 KB 28 Jun 2015
Windows/data1.cab/_Support_German_Intel_32_Files/license.txt 9.5 KB 28 Jun 2015
Windows/data1.cab/_Support_German_String_Tables/value.shl 1.7 KB 28 Jun 2015
Windows/data1.cab/_Support_German_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Italian_Files/_IsRes.dll 266.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Italian_Intel_32_Files/license.txt 9.7 KB 28 Jun 2015
Windows/data1.cab/_Support_Italian_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Italian_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data1.cab/_Support_Italian_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Japanese_Files/_IsRes.dll 241.7 KB 28 Jun 2015
Windows/data1.cab/_Support_Japanese_Intel_32_Files/License.txt 4.0 KB 28 Jun 2015
Windows/data1.cab/_Support_Japanese_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Japanese_String_Tables/value.shl 1.5 KB 28 Jun 2015
Windows/data1.cab/_Support_Japanese_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Korean_Files/_IsRes.dll 237.6 KB 28 Jun 2015
Windows/data1.cab/_Support_Korean_Intel_32_Files/license.txt 6.4 KB 28 Jun 2015
Windows/data1.cab/_Support_Korean_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Korean_String_Tables/value.shl 1.4 KB 28 Jun 2015
Windows/data1.cab/_Support_Korean_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Language_Independent_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 28 Jun 2015
Windows/data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 266.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Portuguese_(Brazilian)_Intel_32_Files/license.txt 8.6 KB 28 Jun 2015
Windows/data1.cab/_Support_Portuguese_(Brazilian)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Portuguese_(Brazilian)_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data1.cab/_Support_Portuguese_(Brazilian)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Spanish_Files/_IsRes.dll 270.3 KB 28 Jun 2015
Windows/data1.cab/_Support_Spanish_Intel_32_Files/license.txt 10.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Spanish_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Spanish_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data1.cab/_Support_Spanish_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Thai_Files/_IsRes.dll 258.0 KB 28 Jun 2015
Windows/data1.cab/_Support_Thai_Intel_32_Files/license.txt 6.2 KB 28 Jun 2015
Windows/data1.cab/_Support_Thai_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data1.cab/_Support_Thai_String_Tables/value.shl 1.4 KB 28 Jun 2015
Windows/data1.cab/_Support_Thai_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab 512 bytes 17 Sep 2002
Windows/data2.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 28 Jun 2015
Windows/data2.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 28 Jun 2015
Windows/data2.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 28 Jun 2015
Windows/data2.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 28 Jun 2015
Windows/data2.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 225.3 KB 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Simplified)_Intel_32_Files/license.txt 4.3 KB 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Simplified)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl 1.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Simplified)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 225.3 KB 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Traditional)_Intel_32_Files/license.txt 4.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Traditional)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl 1.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Chinese_(Traditional)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_English_Files/_IsRes.dll 258.0 KB 28 Jun 2015
Windows/data2.cab/_Support_English_Intel_32_Files/license.txt 8.0 KB 28 Jun 2015
Windows/data2.cab/_Support_English_String_Tables/value.shl 1.5 KB 28 Jun 2015
Windows/data2.cab/_Support_English_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 270.3 KB 28 Jun 2015
Windows/data2.cab/_Support_French_(Standard)_Intel_32_Files/license.txt 8.9 KB 28 Jun 2015
Windows/data2.cab/_Support_French_(Standard)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_French_(Standard)_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data2.cab/_Support_French_(Standard)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_German_Files/_IsRes.dll 270.3 KB 28 Jun 2015
Windows/data2.cab/_Support_German_Intel_32_Files/license.txt 9.5 KB 28 Jun 2015
Windows/data2.cab/_Support_German_String_Tables/value.shl 1.7 KB 28 Jun 2015
Windows/data2.cab/_Support_German_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Italian_Files/_IsRes.dll 266.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Italian_Intel_32_Files/license.txt 9.7 KB 28 Jun 2015
Windows/data2.cab/_Support_Italian_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Italian_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data2.cab/_Support_Italian_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Japanese_Files/_IsRes.dll 241.7 KB 28 Jun 2015
Windows/data2.cab/_Support_Japanese_Intel_32_Files/License.txt 4.0 KB 28 Jun 2015
Windows/data2.cab/_Support_Japanese_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Japanese_String_Tables/value.shl 1.5 KB 28 Jun 2015
Windows/data2.cab/_Support_Japanese_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Korean_Files/_IsRes.dll 237.6 KB 28 Jun 2015
Windows/data2.cab/_Support_Korean_Intel_32_Files/license.txt 6.4 KB 28 Jun 2015
Windows/data2.cab/_Support_Korean_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Korean_String_Tables/value.shl 1.4 KB 28 Jun 2015
Windows/data2.cab/_Support_Korean_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Language_Independent_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 28 Jun 2015
Windows/data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 266.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Portuguese_(Brazilian)_Intel_32_Files/license.txt 8.6 KB 28 Jun 2015
Windows/data2.cab/_Support_Portuguese_(Brazilian)_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Portuguese_(Brazilian)_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data2.cab/_Support_Portuguese_(Brazilian)_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Spanish_Files/_IsRes.dll 270.3 KB 28 Jun 2015
Windows/data2.cab/_Support_Spanish_Intel_32_Files/license.txt 10.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Spanish_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Spanish_String_Tables/value.shl 1.6 KB 28 Jun 2015
Windows/data2.cab/_Support_Spanish_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Thai_Files/_IsRes.dll 258.0 KB 28 Jun 2015
Windows/data2.cab/_Support_Thai_Intel_32_Files/license.txt 6.2 KB 28 Jun 2015
Windows/data2.cab/_Support_Thai_Intel_32_Files/vssver.scc 48 bytes 28 Jun 2015
Windows/data2.cab/_Support_Thai_String_Tables/value.shl 1.4 KB 28 Jun 2015
Windows/data2.cab/_Support_Thai_String_Tables/vssver.scc 48 bytes 28 Jun 2015
Windows/ikernel.ex_ 344.9 KB 5 Sep 2001
Windows/layout.bin 417 bytes 17 Sep 2002

How to Update 3Com 10/100 Mini PCI Ethernet Adapter Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 3Com 10/100 Mini PCI Ethernet Adapter 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 3Com 10/100 Mini PCI Ethernet Adapter 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 3Com 10/100 Mini PCI Ethernet Adapter. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the 3Com 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 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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with 3Com. All company names/logos are properties of their owners.
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