The 3C905B-TX 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_parallel_tasking_II.exe" has been downloaded 2,195 times with a user rating of 5 out of 5 stars, based on 19 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 5.5 MB.
3C905B-TX
Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95
5.4 (7-Nov-2002)
location of files: 3Com
To include Multiple files:
3C90X1.EXE:
EtherCD v5.4 Disk 1 of 2 for the 3C90x Adapter Family. Notes: This disk contains drivers for NetWare, WFW, Win95, Win98, Win NT, WinME, Windows 2000, and Windows XP. There are NO GUI Diagnostics.
To include:
DMI.exe:
DMI Agent for the 3C90X Family
Windiags.exe:
Windiags is the windows diagnostics program
Cardfind.exe:
3Com NIC detection utility
PDF User guide:
Etherlink PCI Network Interface Cards User Guide, 3C905C, 3C905B, 3C900B
Mark Olmsted (DG Member) on 11-Oct-2006
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To get the 3C905B-TX 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 3C905B-TX 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.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 3c90x1.exe | 916.3 KB | 11 Oct 2006 |
| cardfind.exe | 85.4 KB | 11 Oct 2006 |
| dmi.exe | 1.4 MB | 11 Oct 2006 |
| usrguid.pdf | 858.8 KB | 11 Oct 2006 |
| windiags.exe | 2.5 MB | 11 Oct 2006 |