Hi-Grade 3COM3C90X Driver Download (Official)

Hi-Grade Drivers

The 3COM3C90X is a network device manufactured by Hi-Grade. 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 driver - "DIAGDRIV.EXE" - has been downloaded 103 times and is rated 5 out of 5 stars based on 11 reviews. The total disk space used for this update is 1.4 MB.

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Hi-Grade 3COM3C90X Automatic Driver Update Utility
11 Ratings
103 Downloads

Supported Models

3COM3C90X

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

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

3Com EtherLink 10 PCI Combo NIC (3C900-COMBO)

3Com EtherLink 10 PCI Combo NIC (3C900B-COMBO)

3Com EtherLink 10 PCI Fiber NIC (3C900B-FL)

3Com EtherLink 10 PCI TPC NIC (3C900B-TPC)

3Com EtherLink 10 PCI TPO NIC (3C900-TPO)

Manufacturers

Hi-Grade

3Com

Supported Operating Systems

Not Applicable

File Name

Additional Notes

3COM3C90X

Network Driver File

Uploaded By

Rexrinaldo (DG Staff Member) on 14-Oct-2006

How to Update 3COM3C90X Device Drivers

Step 1 - Download Your Driver

To get the 3COM3C90X 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 Hi-Grade 3COM3C90X 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 Hi-Grade Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
InstInfo.ini 18.0 KB 24 May 1999
Source/EL90X.DO_ 18.4 KB 7 Apr 1999
Source/EL90XBC4.SY_ 34.8 KB 8 Jun 1999
Source/EL90XBC5.SY_ 44.2 KB 8 Jun 1999
Source/NICRem95.exe 128.3 KB 18 Mar 1999
Source/NicRemNT.exe 53.2 KB 21 Apr 1999
Source/Oemsetup.inf 50.2 KB 11 Jun 1999
Source/TCAATDI.INF 5.4 KB 22 Mar 1999
Source/TCAEGT16.DL_ 14.1 KB 22 Jan 1997
Source/TCAEGT32.DL_ 8.2 KB 23 Oct 1998
Source/TCAEHWAC.DL_ 34.2 KB 22 Apr 1999
Source/TCAICCHG.SY_ 9.0 KB 21 Apr 1999
Source/TCAITDI.INF 13.5 KB 29 Mar 1999
Source/TCAITDI.SY_ 12.5 KB 21 Apr 1999
Source/TCAMHWAC.DL_ 30.1 KB 21 Apr 1999
Source/TCAUDCUS.TX_ 358 bytes 17 Aug 1998
Source/TCAUDEXP.TX_ 359 bytes 17 Aug 1998
Source/TCAUDIAG.URL 45 bytes 24 Nov 1997
Source/TDInstNT.exe 41.0 KB 10 Mar 1999
Source/Tcaudiag.hl_ 58.7 KB 15 Jun 1999
Source/Tcaum90x.hl_ 137.7 KB 15 Jun 1999
Source/W9x90xbc.inf 11.7 KB 27 May 1999
Source/W9xel90x.inf 5.0 KB 24 May 1999
Source/el90xbc3.sy_ 37.6 KB 9 Jun 1999
Source/el90xnd3.sy_ 37.6 KB 9 Jun 1999
Source/el90xnd4.sy_ 41.8 KB 9 Jun 1999
Source/el90xnd5.sy_ 41.7 KB 9 Jun 1999
Source/netdi90X.dll 12.1 KB 27 May 1999
Source/tcaacchg.vx_ 6.1 KB 22 Apr 1999
Source/tcaatdi.vx_ 16.1 KB 22 Apr 1999
Source/tcaudiag.ex_ 377.9 KB 8 Jun 1999
Source/tcaum90x.dl_ 141.9 KB 14 May 1999
Source/tcauprot.dl_ 72.2 KB 8 Jun 1999
Source/tcauprot.hl_ 19.0 KB 8 Jun 1999
Source/tdinst95.exe 129.4 KB 2 Jun 1999
Source/w9x90xbc.cat 26 bytes 29 Apr 1999
Source/w9xel90x.cat 26 bytes 29 Apr 1999
Update.exe 454.7 KB 7 Jun 1999
readme.txt 3.2 KB 3 May 1999
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