The BM5270 is a network device manufactured by ASUS. 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 "AthrosLAN_V10045_V10018_V10040_XP_Vista_Win7.zip" is rated (5 out of 5 stars) based on 102 downloads and 9 reviews. The uploader reports that this update will work successfully on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 3.3 MB.
BM5270
BP5270
M2N-VM
M2N-VM DVI
M2N-XE
M4A78 Pro
M4A78-E
Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit)
AthrosLAN_V10045_V10018_V10040_XP_Vista_Win7.zip (3.3 MB)
10045 (18-Sep-2009)
Atholes L1E LAN Driver
Sathishkumar (DG Staff Member) on 7-Feb-2011
To get the BM5270 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 ASUS BM5270 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 ASUS 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 ASUS website. Most major device manufacturers update their drivers regularly.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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 |
|---|---|---|
| Lan/Lan/AsusSetup.exe | 1.1 MB | 3 Jun 2009 |
| Lan/Lan/AsusSetup.ini | 1.3 KB | 16 Jun 2009 |
| Lan/Lan/AsusSetupWin7.ini | 2.1 KB | 24 Aug 2009 |
| Lan/Lan/AsusSetupvista.ini | 2.0 KB | 24 Aug 2009 |
| Lan/Lan/AsusSetupwin.ini | 2.0 KB | 24 Aug 2009 |
| Lan/Lan/DriUpdate32.exe | 75.8 KB | 20 Jun 2007 |
| Lan/Lan/DriUpdate64.exe | 82.4 KB | 20 Jun 2007 |
| Lan/Lan/English.ini | 256 bytes | 16 Jun 2009 |
| Lan/Lan/French.ini | 256 bytes | 16 Jun 2009 |
| Lan/Lan/German.ini | 264 bytes | 16 Jun 2009 |
| Lan/Lan/ISSetup.dll | 535.6 KB | 18 Apr 2007 |
| Lan/Lan/Japanese.ini | 212 bytes | 16 Jun 2009 |
| Lan/Lan/RIS/Win2K/l1e50x86.inf | 63.5 KB | 5 Aug 2009 |
| Lan/Lan/RIS/Win2K/l1e50x86.sys | 42.1 KB | 5 Aug 2009 |
| Lan/Lan/RIS/Win7_32/L1E62x86.sys | 48.6 KB | 23 Aug 2009 |
| Lan/Lan/RIS/Win7_32/l1e62x86.cat | 12.8 KB | 24 Aug 2009 |
| Lan/Lan/RIS/Win7_32/netL1e86.inf | 81.4 KB | 23 Aug 2009 |
| Lan/Lan/RIS/Win7_64/L1E62x64.sys | 56.3 KB | 23 Aug 2009 |
| Lan/Lan/RIS/Win7_64/l1e62x64.cat | 12.9 KB | 24 Aug 2009 |
| Lan/Lan/RIS/Win7_64/netL1e64.inf | 81.5 KB | 23 Aug 2009 |
| Lan/Lan/RIS/WinXP2003_32/l1e51x86.cat | 12.9 KB | 23 Aug 2009 |
| Lan/Lan/RIS/WinXP2003_32/l1e51x86.inf | 63.4 KB | 5 Aug 2009 |
| Lan/Lan/RIS/WinXP2003_32/l1e51x86.sys | 39.4 KB | 5 Aug 2009 |
| Lan/Lan/RIS/WinXP2003_64/l1e51x64.cat | 12.9 KB | 23 Aug 2009 |
| Lan/Lan/RIS/WinXP2003_64/l1e51x64.inf | 63.4 KB | 5 Aug 2009 |
| Lan/Lan/RIS/WinXP2003_64/l1e51x64.sys | 46.1 KB | 5 Aug 2009 |
| Lan/Lan/RIS/vista_32/L1E60x86.inf | 82.0 KB | 5 Aug 2009 |
| Lan/Lan/RIS/vista_32/L1E60x86.sys | 48.6 KB | 5 Aug 2009 |
| Lan/Lan/RIS/vista_32/l1e60x86.cat | 12.9 KB | 23 Aug 2009 |
| Lan/Lan/RIS/vista_64/L1E60x64.inf | 82.0 KB | 5 Aug 2009 |
| Lan/Lan/RIS/vista_64/L1E60x64.sys | 57.9 KB | 5 Aug 2009 |
| Lan/Lan/RIS/vista_64/l1e60x64.cat | 12.9 KB | 23 Aug 2009 |
| Lan/Lan/SChinese.ini | 206 bytes | 16 Jun 2009 |
| Lan/Lan/TChinese.ini | 200 bytes | 16 Jun 2009 |
| Lan/Lan/Win2K/l1e50x86.inf | 63.5 KB | 5 Aug 2009 |
| Lan/Lan/Win2K/l1e50x86.sys | 42.1 KB | 5 Aug 2009 |
| Lan/Lan/Win7_32/L1E62x86.sys | 48.6 KB | 23 Aug 2009 |
| Lan/Lan/Win7_32/l1e62x86.cat | 12.8 KB | 24 Aug 2009 |
| Lan/Lan/Win7_32/netL1e86.inf | 81.4 KB | 23 Aug 2009 |
| Lan/Lan/Win7_64/L1E62x64.sys | 56.3 KB | 23 Aug 2009 |
| Lan/Lan/Win7_64/l1e62x64.cat | 12.9 KB | 24 Aug 2009 |
| Lan/Lan/Win7_64/netL1e64.inf | 81.5 KB | 23 Aug 2009 |
| Lan/Lan/WinXP2003_32/l1e51x86.cat | 12.9 KB | 23 Aug 2009 |
| Lan/Lan/WinXP2003_32/l1e51x86.inf | 63.4 KB | 5 Aug 2009 |
| Lan/Lan/WinXP2003_32/l1e51x86.sys | 39.4 KB | 5 Aug 2009 |
| Lan/Lan/WinXP2003_64/l1e51x64.cat | 12.9 KB | 23 Aug 2009 |
| Lan/Lan/WinXP2003_64/l1e51x64.inf | 63.4 KB | 5 Aug 2009 |
| Lan/Lan/WinXP2003_64/l1e51x64.sys | 46.1 KB | 5 Aug 2009 |
| Lan/Lan/_setup.dll | 324.6 KB | 27 Apr 2007 |
| Lan/Lan/data1.cab | 1.4 MB | 19 Feb 2008 |
| Lan/Lan/data2.cab | 512 bytes | 19 Feb 2008 |
| Lan/Lan/layout.bin | 473 bytes | 19 Feb 2008 |
| Lan/Lan/setup.exe | 372.7 KB | 19 Feb 2008 |
| Lan/Lan/setup.ini | 1.0 KB | 5 Aug 2009 |
| Lan/Lan/setup.isn | 52.7 KB | 18 Apr 2007 |
| Lan/Lan/vista_32/L1E60x86.inf | 82.0 KB | 5 Aug 2009 |
| Lan/Lan/vista_32/L1E60x86.sys | 48.6 KB | 5 Aug 2009 |
| Lan/Lan/vista_32/l1e60x86.cat | 12.9 KB | 23 Aug 2009 |
| Lan/Lan/vista_64/L1E60x64.inf | 82.0 KB | 5 Aug 2009 |
| Lan/Lan/vista_64/L1E60x64.sys | 57.9 KB | 5 Aug 2009 |
| Lan/Lan/vista_64/l1e60x64.cat | 12.9 KB | 23 Aug 2009 |
| Lan/NDIS2-ver1.0.0.18/ATL1E.DOS | 38.1 KB | 14 Jan 2009 |
| Lan/NDIS2-ver1.0.0.18/ATL1E.NIF | 962 bytes | 28 Mar 2008 |
| Lan/NDIS2-ver1.0.0.18/OEMSETUP.INF | 312 bytes | 28 Mar 2008 |
| Lan/NDIS2-ver1.0.0.18/PROTOCOL.INI | 61 bytes | 28 Mar 2008 |