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

3Com Drivers

The 3C920 Integrated Fast Ethernet Controller (3C905C-TX Compatible) is a network device manufactured by 3Com. 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 "3Com.zip" is rated (5 out of 5 stars) based on 32,703 downloads and 231 reviews. It has been installed successfully by our users on PCs running Windows Vista and Windows XP. The total disk space used for this update is 2.4 MB.

231 Ratings (see all reviews)
32,703 Downloads

Supported Models

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

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

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

3Com DA Unassigned Adapter

3Com Diagnostic Communciation Module (Do Not Delete)

3Com DynamicAccess SW 1.5 Transport

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

Manufacturers

3Com

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Additional Notes

All 3 Com cards

Uploaded By

R. Hourie (DG Member) on 12-Apr-2001

Most Helpful Reviews

 
8 of 9 people found the following review helpful:
Jon West
Tested on Windows 98SE
21 Apr 2007
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
"Job well done for my 3C920 integrated network controller"
spacer
Was this review helpful? Yes, it was helpful No, it was not helpful (Report this)
 
7 of 8 people found the following review helpful:
Shawn
Tested on Windows XP
2 Jul 2007
 

Installation: 4 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
 
"perfect!!!!!!!

what can I say.

just than you !!!!

"

spacer
Was this review helpful? Yes, it was helpful No, it was not helpful (Report this)
 
6 of 7 people found the following review helpful:
redesengeneral
Tested on Windows XP
13 Jul 2007
 

Installation:  out of 5
Stability:  out of 5
Compatibility:  out of 5
 
"no hubo problemas para instalarlo"
spacer
Was this review helpful? Yes, it was helpful No, it was not helpful (Report this)
 
5 of 6 people found the following review helpful:
SrLuis
Tested on Windows XP
27 Feb 2008
 

Installation: 4 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
 
"muy bueno. LAstima que sigue siendo bajo DOS"
spacer
Was this review helpful? Yes, it was helpful No, it was not helpful (Report this)
 
5 of 6 people found the following review helpful:
Wim van der Baan
Tested on Windows 98SE
22 May 2007
 

Installation: 1 out of 5
Stability: 1 out of 5
Compatibility: 1 out of 5
 
"Driver should work for Integrated LAN 3COM 3C920 but it didn't, alas..

Under XP the install went on automatically"

spacer
Was this review helpful? Yes, it was helpful No, it was not helpful (Report this)
 

Already tried it? Give your review.

See all 3Com 3C920 Integrated Fast Ethernet Controller (3C905C-TX Compatible) ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
3C90X.CO_ 31.8 KB 14 Feb 1999
3C90XCFG.EXE 221.4 KB 9 Mar 1999
3C90XCFG.PIF 2.8 KB 10 Aug 1998
90XBOOM.INF 7.2 KB 22 Mar 1999
AUTOLINK.EXE 21.3 KB 14 Aug 1998
DAINST.CPL 124.4 KB 14 Jul 1998
DAINST.EXE 823.8 KB 15 Nov 1998
DAINST.EXE/3ComDA1.inf 6.1 KB 10 Feb 1998
DAINST.EXE/3ComDA2.inf 2.5 KB 9 Mar 1998
DAINST.EXE/DAMAC.VXD 15.0 KB 11 Aug 1998
DAINST.EXE/DAMINI.sys 9.6 KB 11 Aug 1998
DAINST.EXE/DAPROT.VXD 106.7 KB 11 Aug 1998
DAINST.EXE/DAPROT.sys 100.9 KB 11 Aug 1998
DAINST.EXE/DASmartN.exe 35.3 KB 28 Jul 1998
DAINST.EXE/DASmrtRW.exe 23.6 KB 26 Feb 1998
DAINST.EXE/DAW9532.exe 41.0 KB 28 Jul 1998
DAINST.EXE/DAW95Rmv.exe 38.4 KB 31 Jul 1998
DAINST.EXE/DAWin95.exe 45.2 KB 13 Aug 1998
DAINST.EXE/Da15cfg.exe 79.4 KB 22 Jul 1998
DAINST.EXE/EXAM.AVI 101.9 KB 2 Mar 1998
DAINST.EXE/Msvcrt40.dll 312.8 KB 4 Feb 1998
DAINST.EXE/PRUN.INF 143 bytes 2 Mar 1998
DAINST.EXE/dandi.dll 6.9 KB 5 Mar 1998
DAINST.EXE/dasetup.exe 407.0 KB 15 Nov 1998
DAINST.EXE/lcfd.exe 65.0 KB 4 Feb 1998
DAINST.EXE/libccms_lcf.dll 43.5 KB 27 Mar 1998
DAINST.EXE/libcpl.dll 15.9 KB 4 Feb 1998
DAINST.EXE/libdes.dll 17.9 KB 4 Feb 1998
DAINST.EXE/libmrt.dll 163.3 KB 4 Feb 1998
DAINST.EXE/oemsetup.inf 48.4 KB 17 Mar 1998
DAINST.EXE/pacecfg.CPL 241.2 KB 20 Jul 1998
DAINST.EXE/title.txt 33 bytes 2 Mar 1998
DAINST.EXE/wlcftap.exe 114.8 KB 13 Feb 1998
EL90X.DO_ 18.4 KB 15 Feb 1999
EL90XBC3.SY_ 36.8 KB 5 Feb 1999
EL90XBC4.SY_ 34.1 KB 9 Mar 1999
EL90XBC5.SY_ 34.8 KB 9 Mar 1999
EL90XND3.SY_ 36.8 KB 5 Feb 1999
EL90XND4.SY_ 36.7 KB 18 Jan 1999
EL90XND5.SY_ 45.6 KB 22 Feb 1999
HELP.EXE 8.2 KB 29 Mar 1996
INSTALL.EXE 10.1 KB 4 Sep 1996
INSTALL.PIF 967 bytes 17 Dec 1997
LICENSE.TXT 6.9 KB 24 Sep 1998
OEMSETUP.INF 51.6 KB 8 Mar 1999
PARTNO 175 bytes 28 May 1999
PREINSTL.EXE 23.6 KB 26 Feb 1999
README.TXT 30.7 KB 9 Mar 1999
ROADMAP.TXT 4.6 KB 5 Mar 1999
TCAACCHG.VX_ 5.0 KB 21 Mar 1998
TCAATDI.INF 6.0 KB 14 Feb 1999
TCAATDI.VX_ 14.1 KB 22 Feb 1999
TCAATNDI.DL_ 5.8 KB 24 Jun 1998
TCAEGT16.DL_ 14.1 KB 22 Jan 1997
TCAEGT32.DL_ 8.2 KB 23 Oct 1998
TCAEHWAC.DL_ 33.9 KB 22 Feb 1999
TCAEN90X.DL_ 8.3 KB 11 Feb 1999
TCAICCHG.SY_ 7.8 KB 15 Aug 1998
TCAITDI.INF 14.7 KB 14 Feb 1999
TCAITDI.SY_ 11.4 KB 12 Jan 1999
TCAMHWAC.DL_ 22.5 KB 16 Feb 1999
TCAUDCUS.TX_ 358 bytes 17 Aug 1998
TCAUDEXP.TX_ 359 bytes 17 Aug 1998
TCAUDIAG.EX_ 377.7 KB 2 Mar 1999
TCAUDIAG.HL_ 40.4 KB 9 Mar 1999
TCAUDIAG.URL 45 bytes 24 Nov 1997
TCAUM90X.DL_ 141.0 KB 7 Apr 1999
TCAUM90X.HL_ 87.4 KB 24 Feb 1999
TCAUPROT.DL_ 72.0 KB 2 Oct 1998
TCAUPROT.HL_ 19.0 KB 23 Oct 1998
UN3C90XA.EX_ 99.3 KB 19 Feb 1999
UNTCATDI.EX_ 90.1 KB 10 Aug 1998
W95EL90X.INF 13.4 KB 22 Mar 1999

How to Update 3Com 3C920 Integrated Fast Ethernet Controller (3C905C-TX Compatible) Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 3Com 3C920 Integrated Fast Ethernet Controller (3C905C-TX Compatible) 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 3C920 Integrated Fast Ethernet Controller (3C905C-TX Compatible) 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 3Com 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 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 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

  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.
server: web3, load: 1.80