3Com TCAATDI Diagnostic TDI Driver Download
The TCAATDI Diagnostic TDI is a disk drive controller manufactured by 3Com. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. Visitors have downloaded this file "3C940_1.00.0044.zip" 13 times with an aggregate rating of 5 out of 5 stars based on 3 reviews. The uploader reports that this update will work successfully on PCs running Windows Vista and Windows XP. The total disk space used for this update is 23.7 MB.
Supported Models
3Com TCAATDI Diagnostic TDI
3Com Gigabit LOM (3C940)
3Com Gigabit NIC
3Com Gigabit NIC (3C2000)
TCAITDI Protocol
Manufacturers
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
Versions
1.00.00.0044 (2003-06-03) via .inf
Uploaded By
DriverGuide (DG Staff Member) on 21-Aug-2009
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 3Com940/AUTORUN.INF | 68 bytes | 8 Jan 2003 |
| 3Com940/Beta/Linux/3c2000.tar.gz | 292.9 KB | 30 May 2003 |
| 3Com940/Beta/Linux/readme | 3.2 KB | 1 Apr 2003 |
| 3Com940/Beta/Netware/3C2000.LAN | 195.0 KB | 4 Jun 2003 |
| 3Com940/Beta/Netware/3C2000.LDI | 32.5 KB | 21 May 2003 |
| 3Com940/Beta/Solaris/3C940sol_x86v6.03.tar.Z | 235.2 KB | 24 Mar 2003 |
| 3Com940/Clickme/Click.files/filelist.xml | 195 bytes | 10 Sep 2003 |
| 3Com940/EL2000.CAT | 13.0 KB | 25 Jun 2003 |
| 3Com940/EL2000x.inf | 23.9 KB | 5 Jun 2003 |
| 3Com940/EL2K_2K.sys | 147.3 KB | 3 Jun 2003 |
| 3Com940/EL2K_9X.sys | 145.8 KB | 3 Jun 2003 |
| 3Com940/EL2K_N64.sys | 448.3 KB | 3 Jun 2003 |
| 3Com940/EL2K_NT4.sys | 129.9 KB | 3 Jun 2003 |
| 3Com940/EL2K_XP.sys | 147.3 KB | 3 Jun 2003 |
| 3Com940/EL2k_CPP.dll | 61.4 KB | 23 Apr 2003 |
| 3Com940/English/Acrobat/AcroReader51_ENU.exe | 8.8 MB | 22 Nov 2002 |
| 3Com940/English/Connection Assistant/inst.ini | 776 bytes | 20 Jul 2001 |
| 3Com940/English/Connection Assistant/install.exe | 6.0 MB | 26 Mar 2003 |
| 3Com940/English/Connection Assistant/license.txt | 11.5 KB | 22 Aug 2001 |
| 3Com940/English/Connection Assistant/oemnotice.txt | 586 bytes | 23 Apr 2001 |
| 3Com940/English/Connection Assistant/readme.txt | 405 bytes | 19 Jul 2001 |
| 3Com940/English/DMI/Setup.exe | 56.3 KB | 5 Sep 2001 |
| 3Com940/English/DMI/Setup.ini | 151 bytes | 5 Mar 2003 |
| 3Com940/English/DMI/_IsUser.dll | 45.1 KB | 14 Mar 2002 |
| 3Com940/English/DMI/data1.cab | 1.2 MB | 5 Mar 2003 |
| 3Com940/English/DMI/data2.cab | 512 bytes | 5 Mar 2003 |
| 3Com940/English/DMI/ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
| 3Com940/English/DMI/layout.bin | 474 bytes | 5 Mar 2003 |
| 3Com940/English/Dsk1Copy/Linux/3C2000.tar.gz | 292.9 KB | 30 May 2003 |
| 3Com940/English/Dsk1Copy/Linux/PartNo | 118 bytes | 4 Jun 2003 |
| 3Com940/English/Dsk1Copy/Linux/readme | 3.2 KB | 1 Apr 2003 |
| 3Com940/English/Dsk1Copy/Netware/3C2000.LAN | 195.0 KB | 4 Jun 2003 |
| 3Com940/English/Dsk1Copy/Netware/3C2000.LDI | 32.5 KB | 21 May 2003 |
| 3Com940/English/Dsk1Copy/Netware/LICENSE.TXT | 7.9 KB | 31 Jul 1999 |
| 3Com940/English/Dsk1Copy/Netware/PartNo | 118 bytes | 4 Jun 2003 |
| 3Com940/English/Dsk1Copy/Setup.exe | 56.3 KB | 5 Sep 2001 |
| 3Com940/English/Dsk1Copy/Setup.ini | 112 bytes | 6 Mar 2003 |
| 3Com940/English/Dsk1Copy/Solaris/3C940sol_x86v6.03.tar.Z | 235.2 KB | 24 Mar 2003 |
| 3Com940/English/Dsk1Copy/Solaris/PartNo | 118 bytes | 4 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2000.CAT | 13.0 KB | 25 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2000x.inf | 23.9 KB | 5 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2K_2K.sys | 147.3 KB | 3 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2K_9X.sys | 145.8 KB | 3 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2K_N64.sys | 448.3 KB | 3 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2K_NT4.sys | 129.9 KB | 3 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2K_XP.sys | 147.3 KB | 3 Jun 2003 |
| 3Com940/English/Dsk1Copy/Windows/EL2k_CPP.dll | 61.4 KB | 23 Apr 2003 |
| 3Com940/English/Dsk1Copy/Windows/LICENSE.TXT | 7.9 KB | 31 Jul 1999 |
| 3Com940/English/Dsk1Copy/Windows/OEMNADSK.DLL | 45.1 KB | 27 Mar 2003 |
| 3Com940/English/Dsk1Copy/Windows/OEMSETUP.INF | 32.8 KB | 22 Apr 2003 |
| 3Com940/English/Dsk1Copy/Windows/PartNo | 118 bytes | 4 Jun 2003 |
| 3Com940/English/Dsk1Copy/data1.cab | 467.6 KB | 6 Mar 2003 |
| 3Com940/English/Dsk1Copy/data2.cab | 512 bytes | 6 Mar 2003 |
| 3Com940/English/Dsk1Copy/ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
| 3Com940/English/Dsk1Copy/layout.bin | 417 bytes | 6 Mar 2003 |
| 3Com940/English/English.dbd | 697.2 KB | 9 Sep 2003 |
| 3Com940/English/InstInfo.ini | 25.9 KB | 4 Apr 2003 |
| 3Com940/English/W98/Setup.exe | 56.3 KB | 5 Sep 2001 |
| 3Com940/English/W98/Setup.ini | 154 bytes | 4 Jun 2003 |
| 3Com940/English/W98/data1.cab | 466.8 KB | 4 Jun 2003 |
| 3Com940/English/W98/data2.cab | 90.9 KB | 4 Jun 2003 |
| 3Com940/English/W98/ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
| 3Com940/English/W98/layout.bin | 417 bytes | 4 Jun 2003 |
| 3Com940/English/autorun.bat | 25 bytes | 10 Sep 2003 |
| 3Com940/English/demo32.exe | 368.6 KB | 14 May 1999 |
| 3Com940/English/ds32.dll | 28.7 KB | 14 May 1999 |
| 3Com940/English/update/InstInfo.ini | 25.9 KB | 4 Apr 2003 |
| 3Com940/English/update/Readme.txt | 904 bytes | 10 Sep 2003 |
| 3Com940/English/update/Source/EL2000.CAT | 13.0 KB | 25 Jun 2003 |
| 3Com940/English/update/Source/EL2000x.inf | 23.9 KB | 5 Jun 2003 |
| 3Com940/English/update/Source/EL2K_2K.sys | 147.3 KB | 3 Jun 2003 |
| 3Com940/English/update/Source/EL2K_9X.sys | 145.8 KB | 3 Jun 2003 |
| 3Com940/English/update/Source/EL2K_N64.sys | 448.3 KB | 3 Jun 2003 |
| 3Com940/English/update/Source/EL2K_NT4.sys | 129.9 KB | 3 Jun 2003 |
| 3Com940/English/update/Source/EL2K_XP.sys | 147.3 KB | 3 Jun 2003 |
| 3Com940/English/update/Source/EL2k_CPP.dll | 61.4 KB | 23 Apr 2003 |
| 3Com940/English/update/Source/INETWH32.dll | 54.8 KB | 20 Oct 1998 |
| 3Com940/English/update/Source/NICRem95.exe | 138.1 KB | 14 Dec 1999 |
| 3Com940/English/update/Source/NicRem2K.exe | 12.4 KB | 9 Oct 1999 |
| 3Com940/English/update/Source/NicRemNT.exe | 53.2 KB | 21 Apr 1999 |
| 3Com940/English/update/Source/OEMNADSK.DLL | 45.1 KB | 27 Mar 2003 |
| 3Com940/English/update/Source/OEMNADSK.GID | 8.6 KB | 23 Jan 2003 |
| 3Com940/English/update/Source/OEMSETUP.INF | 32.8 KB | 22 Apr 2003 |
| 3Com940/English/update/Source/PCI_Data.exe | 36.9 KB | 22 Nov 2000 |
| 3Com940/English/update/Source/ROBOEX32.DLL | 1.0 MB | 8 Nov 2000 |
| 3Com940/English/update/Source/TCAATDI.INF | 5.8 KB | 17 May 2000 |
| 3Com940/English/update/Source/TCAATDI.VXD | 42.6 KB | 8 Feb 2003 |
| 3Com940/English/update/Source/TCAEHWAC.DL_ | 38.9 KB | 12 Jun 2000 |
| 3Com940/English/update/Source/TCAICCHG.SY_ | 10.4 KB | 7 Jun 2000 |
| 3Com940/English/update/Source/TCAITDI.INF | 13.4 KB | 22 Oct 1999 |
| 3Com940/English/update/Source/TCAITDI.SYS | 19.5 KB | 4 Sep 2001 |
| 3Com940/English/update/Source/TCAMHWAC.DLL | 131.1 KB | 19 Feb 2003 |
| 3Com940/English/update/Source/TCAUDIAG.URL | 89 bytes | 24 Mar 2003 |
| 3Com940/English/update/Source/TDInst2K.exe | 65.2 KB | 15 Dec 1999 |
| 3Com940/English/update/Source/TDInstNT.exe | 41.0 KB | 10 Mar 1999 |
| 3Com940/English/update/Source/Tcaytdi.inf | 3.0 KB | 30 Nov 1999 |
| 3Com940/English/update/Source/UPDDRV2K.EXE | 41.9 KB | 24 Dec 1999 |
| 3Com940/English/update/Source/pci_fix.sys | 4.5 KB | 6 Jul 2000 |
| 3Com940/English/update/Source/tcaacchg.vx_ | 6.1 KB | 6 Jun 2000 |
| 3Com940/English/update/Source/tcaatdi.vx_ | 18.4 KB | 20 Mar 2001 |
| 3Com940/English/update/Source/tcamhwac.dl_ | 72.0 KB | 4 Aug 2001 |
| 3Com940/English/update/Source/tcaudiag.exe | 1.3 MB | 12 Feb 2003 |
| 3Com940/English/update/Source/tcaudiag.hl_ | 20.4 KB | 3 Apr 2003 |
| 3Com940/English/update/Source/tcaudvar.txt | 131 bytes | 18 Oct 1999 |
| 3Com940/English/update/Source/tcaum998.dll | 434.2 KB | 28 May 2003 |
| 3Com940/English/update/Source/tcaum998.hl_ | 47.6 KB | 3 Apr 2003 |
| 3Com940/English/update/Source/tcauprot.dl_ | 72.6 KB | 30 Jan 2003 |
| 3Com940/English/update/Source/tcauprot.hl_ | 19.0 KB | 8 Jun 1999 |
| 3Com940/English/update/Source/tdinst95.exe | 129.4 KB | 2 Jun 1999 |
| 3Com940/English/update/Update.exe | 573.4 KB | 21 Mar 2003 |
| 3Com940/LICENSE.TXT | 7.9 KB | 31 Jul 1999 |
| 3Com940/OEMNADSK.DLL | 45.1 KB | 27 Mar 2003 |
| 3Com940/OEMSETUP.INF | 32.8 KB | 22 Apr 2003 |
| 3Com940/PCI_Data.exe | 36.9 KB | 22 Nov 2000 |
| 3Com940/PartNo | 118 bytes | 4 Jun 2003 |
| 3Com940/Readme/nt4.txt | 15.3 KB | 18 Mar 2003 |
| 3Com940/Readme/nw5.txt | 14.9 KB | 14 Mar 2003 |
| 3Com940/Readme/nw6.txt | 14.7 KB | 14 Mar 2003 |
| 3Com940/Readme/w2k.txt | 13.2 KB | 14 Mar 2003 |
| 3Com940/Readme/w98.txt | 2.3 KB | 15 Apr 2003 |
| 3Com940/Readme/w9x.txt | 15.2 KB | 14 Mar 2003 |
| 3Com940/Readme/winxp.txt | 15.0 KB | 18 Mar 2003 |
How to Update 3Com TCAATDI Diagnostic TDI Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the 3Com TCAATDI Diagnostic TDI 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 TCAATDI Diagnostic TDI 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
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.