The TravelMate 4000 is a network device manufactured by Acer. 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 "TM4KLan4401.zip" is rated (5 out of 5 stars) based on 173 downloads and 10 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 28.4 MB.
TravelMate 4000
ASUSTeK/Broadcom 440x 10/100 Integrated Controller
Broadcom 440x 10/100 Integrated Controller
MSI/Broadcom 440x 10/100 Integrated Controller
Windows XP
4.23 (27-Oct-2004)
4.23.0.0 (2003-10-31) via .inf
TravelMate 4000
Broadcom 4401 LAN Driver v4.23
Manivannan (DG Staff Member) on 8-Nov-2006
To get the TravelMate 4000 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 Acer TravelMate 4000 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 Acer 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 Acer 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 |
---|---|---|
Lan4401/BACS/BInstDll.dll | 53.2 KB | 1 Nov 2003 |
Lan4401/BACS/setup.exe | 25.2 MB | 16 Jan 2004 |
Lan4401/DosDiag/440X-UM301-D1.pdf | 54.0 KB | 27 Nov 2002 |
Lan4401/DosDiag/440X-UM400-D3.pdf | 25.5 KB | 3 Oct 2002 |
Lan4401/DosDiag/440xdiag.txt | 22.3 KB | 21 Oct 2003 |
Lan4401/DosDiag/440xudiag.txt | 5.4 KB | 21 Oct 2003 |
Lan4401/DosDiag/MACADDR.TXT | 87 bytes | 9 May 2002 |
Lan4401/DosDiag/PREFIX.txt | 31 bytes | 27 Mar 2003 |
Lan4401/DosDiag/b44diag.exe | 131.6 KB | 17 Oct 2003 |
Lan4401/DosDiag/b44udiag.exe | 130.9 KB | 17 Oct 2003 |
Lan4401/Drivers/DOS/NDIS2/B44.dos | 47.8 KB | 4 Nov 2003 |
Lan4401/Drivers/DOS/NDIS2/PROTOCOL.INI | 747 bytes | 4 Nov 2003 |
Lan4401/Drivers/DOS/NDIS2/readme.txt | 2.8 KB | 4 Nov 2003 |
Lan4401/Drivers/DOS/ODI/NET.CFG | 385 bytes | 31 Oct 2003 |
Lan4401/Drivers/DOS/ODI/b44.com | 52.7 KB | 31 Oct 2003 |
Lan4401/Drivers/DOS/ODI/b44.ins | 258 bytes | 31 Oct 2003 |
Lan4401/Drivers/DOS/ODI/readme.txt | 2.6 KB | 31 Oct 2003 |
Lan4401/Drivers/DrvInst/setup.exe | 9.9 MB | 26 Nov 2003 |
Lan4401/Drivers/Linux/DISTRIB.TXT | 3.0 KB | 29 Oct 2003 |
Lan4401/Drivers/Linux/README.TXT | 8.3 KB | 29 Oct 2003 |
Lan4401/Drivers/Linux/bcm4400-3.0.7-1.src.rpm | 58.7 KB | 1 Nov 2003 |
Lan4401/Drivers/Linux/bcm4400-3.0.7.tar.gz | 55.8 KB | 29 Oct 2003 |
Lan4401/Drivers/NWODI32/B44.LAN | 44.3 KB | 1 Nov 2003 |
Lan4401/Drivers/NWODI32/b44.ldi | 11.2 KB | 1 Nov 2003 |
Lan4401/Drivers/NWODI32/readme.txt | 2.3 KB | 1 Nov 2003 |
Lan4401/Drivers/Win2003/bcm4sbxp.cat | 8.9 KB | 25 Nov 2003 |
Lan4401/Drivers/Win2003/bcm4sbxp.inf | 20.3 KB | 1 Nov 2003 |
Lan4401/Drivers/Win2003/bcm4sbxp.sys | 44.0 KB | 27 Sep 2003 |
Lan4401/Drivers/Win2k/bcm4sbe5.cat | 8.6 KB | 6 Nov 2003 |
Lan4401/Drivers/Win2k/bcm4sbe5.inf | 17.5 KB | 1 Nov 2003 |
Lan4401/Drivers/Win2k/bcm4sbe5.sys | 45.9 KB | 27 Sep 2003 |
Lan4401/Drivers/WinNT/bcm4sbe4.sys | 54.5 KB | 27 Sep 2003 |
Lan4401/Drivers/WinNT/dtect44x.dll | 6.2 KB | 31 Aug 2002 |
Lan4401/Drivers/WinNT/oemsetup.inf | 45.6 KB | 27 Sep 2003 |
Lan4401/Drivers/WinXP/bcm4sbxp.cat | 8.9 KB | 25 Nov 2003 |
Lan4401/Drivers/WinXP/bcm4sbxp.inf | 20.3 KB | 1 Nov 2003 |
Lan4401/Drivers/WinXP/bcm4sbxp.sys | 44.0 KB | 27 Sep 2003 |
Lan4401/MBA/b44mmba.bin | 73.7 KB | 19 Nov 2003 |
Lan4401/MBA/b44umba.lom | 47.1 KB | 19 Nov 2003 |
Lan4401/MBA/basecode.lom | 30.7 KB | 19 Nov 2003 |
Lan4401/MBA/readme.txt | 3.2 KB | 19 Nov 2003 |
Lan4401/MBA/romhdr.exe | 58.1 KB | 19 Nov 2003 |
Lan4401/PXE/b44pxe.lom | 63.5 KB | 19 Nov 2003 |
Lan4401/PXE/b44undi.lom | 36.9 KB | 19 Nov 2003 |
Lan4401/PXE/basecode.lom | 30.7 KB | 19 Nov 2003 |
Lan4401/PXE/romhdr.exe | 58.1 KB | 19 Nov 2003 |
Lan4401/bcm4sbe4.sys | 54.5 KB | 27 Sep 2003 |
Lan4401/bcm4sbe5.cat | 8.6 KB | 6 Nov 2003 |
Lan4401/bcm4sbe5.inf | 17.5 KB | 1 Nov 2003 |
Lan4401/bcm4sbe5.sys | 45.9 KB | 27 Sep 2003 |
Lan4401/bcm4sbxp.cat | 8.9 KB | 25 Nov 2003 |
Lan4401/bcm4sbxp.inf | 20.3 KB | 1 Nov 2003 |
Lan4401/bcm4sbxp.sys | 44.0 KB | 27 Sep 2003 |
Lan4401/dtect44x.dll | 6.2 KB | 31 Aug 2002 |
Lan4401/license.txt | 10.4 KB | 13 Apr 2001 |
Lan4401/oemsetup.inf | 45.6 KB | 27 Sep 2003 |
Lan4401/release.txt | 4.0 KB | 16 Jan 2004 |