Dell Latitude E6420 Driver Download (Official)
The Latitude E6420 is a network device manufactured by Dell. 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 "NIC_DRVR_WIN_A01_R294111.EXE" is rated (5 out of 5 stars) based on 80 downloads and 9 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7 and Windows Vista. The total disk space used for this update is 97.1 MB.
Supported Models
Latitude E6420
Broadcom IS LW Filter Driver
Broadcom Virtual Wireless Adapter
Manufacturers
Supported Operating Systems
Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit)
File Name
NIC_DRVR_WIN_A01_R294111.EXE (97.1 MB)
Versions
A01.00 (21-Mar-2014)
Additional Notes
WLAN Driver File
Uploaded By
Sharmila (DG Staff Member) on 26-Sep-2017
Related Driver Updates
How to Update Latitude E6420 Device Drivers
Step 1 - Download Your Driver
To get the Latitude E6420 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 Dell Latitude E6420 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 Dell 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 Dell website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| BCMLogon.dll | 1.1 MB | 18 Jan 2011 |
| BcmCrypt.exe | 81.9 KB | 18 Jan 2011 |
| BcmSetupUtil.exe | 20.0 KB | 18 Jan 2011 |
| DellInfo.exe | 221.2 KB | 18 Jan 2011 |
| DellInfo64.exe | 155.6 KB | 18 Jan 2011 |
| DellInst.enc | 35.8 KB | 17 Jan 2011 |
| Drivers/Win7/BCMIS/README.txt | 1.2 KB | 18 Jan 2011 |
| Drivers/Win7/BCMIS/bcmis.inf | 3.8 KB | 18 Jan 2011 |
| Drivers/Win7/BCMIS/bcmis32.cat | 7.8 KB | 18 Jan 2011 |
| Drivers/Win7/BCMIS/bcmis32.sys | 99.4 KB | 18 Jan 2011 |
| Drivers/Win7/BCMIS/bcmis64.cat | 7.8 KB | 18 Jan 2011 |
| Drivers/Win7/BCMIS/bcmis64.sys | 118.3 KB | 18 Jan 2011 |
| Drivers/Win7/VWL/README.txt | 1.8 KB | 18 Jan 2011 |
| Drivers/Win7/VWL/bcmvwl.inf | 3.6 KB | 18 Jan 2011 |
| Drivers/Win7/VWL/bcmvwl32.cat | 7.9 KB | 18 Jan 2011 |
| Drivers/Win7/VWL/bcmvwl32.sys | 17.7 KB | 18 Jan 2011 |
| Drivers/Win7/VWL/bcmvwl64.cat | 7.9 KB | 18 Jan 2011 |
| Drivers/Win7/VWL/bcmvwl64.sys | 21.6 KB | 18 Jan 2011 |
| Drivers/Win7/WL/bcm43xx.cat | 12.5 KB | 18 Jan 2011 |
| Drivers/Win7/WL/bcm43xx64.cat | 12.9 KB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmihvsrv.dll | 3.9 MB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmihvsrv64.dll | 3.9 MB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmihvui.dll | 3.6 MB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmihvui64.dll | 3.6 MB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmwl6.inf | 974.6 KB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmwl6.sys | 4.2 MB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmwl664.sys | 4.7 MB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmwlcoi.dll | 91.4 KB | 18 Jan 2011 |
| Drivers/Win7/WL/bcmwlcoi64.dll | 95.5 KB | 18 Jan 2011 |
| Drivers/WinVista/BCMIS/README.txt | 1.5 KB | 18 Jan 2011 |
| Drivers/WinVista/BCMIS/bcmis.inf | 3.8 KB | 18 Jan 2011 |
| Drivers/WinVista/BCMIS/bcmis32.cat | 8.0 KB | 18 Jan 2011 |
| Drivers/WinVista/BCMIS/bcmis32.sys | 99.9 KB | 18 Jan 2011 |
| Drivers/WinVista/BCMIS/bcmis64.cat | 8.0 KB | 18 Jan 2011 |
| Drivers/WinVista/BCMIS/bcmis64.sys | 118.8 KB | 18 Jan 2011 |
| Drivers/WinVista/VWL/README.txt | 1.8 KB | 18 Jan 2011 |
| Drivers/WinVista/VWL/bcmvwl.inf | 3.6 KB | 18 Jan 2011 |
| Drivers/WinVista/VWL/bcmvwl32.cat | 7.9 KB | 18 Jan 2011 |
| Drivers/WinVista/VWL/bcmvwl32.sys | 17.7 KB | 18 Jan 2011 |
| Drivers/WinVista/VWL/bcmvwl64.cat | 7.9 KB | 18 Jan 2011 |
| Drivers/WinVista/VWL/bcmvwl64.sys | 21.6 KB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcm43xx.cat | 12.5 KB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcm43xx64.cat | 12.9 KB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmihvsrv.dll | 3.9 MB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmihvsrv64.dll | 3.9 MB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmihvui.dll | 3.6 MB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmihvui64.dll | 3.6 MB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmwl6.inf | 974.6 KB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmwl6.sys | 4.2 MB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmwl664.sys | 4.7 MB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmwlcoi.dll | 91.4 KB | 18 Jan 2011 |
| Drivers/WinVista/WL/bcmwlcoi64.dll | 95.5 KB | 18 Jan 2011 |
| EAP-FAST.msi | 1.5 MB | 18 Jan 2011 |
| EAP-LEAP.msi | 829.4 KB | 18 Jan 2011 |
| EAP-PEAP.msi | 1.3 MB | 18 Jan 2011 |
| IS.exe | 393.2 KB | 18 Jan 2011 |
| ISSetup.dll | 555.5 KB | 18 Jan 2011 |
| Inst2Gac.exe | 17.4 KB | 18 Jan 2011 |
| InstWHL.exe | 5.5 MB | 18 Jan 2011 |
| Inst_EAPModules.bat | 1.6 KB | 18 Jan 2011 |
| Launcher.ini | 40 bytes | 18 Jan 2011 |
| MUI/ar-SA/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/bcmwlrc.dll | 6.7 KB | 18 Jan 2011 |
| MUI/bg-BG/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/cs-CZ/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/da-DK/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/de-DE/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/el-GR/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/en-US/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/es-ES/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/et-EE/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/fi-FI/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/fr-FR/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/he-IL/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/hr-HR/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/hu-HU/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/it-IT/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/ja-JP/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/ko-KR/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/lt-LT/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/lv-LV/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/nb-NO/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/nl-NL/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/pl-PL/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/pt-BR/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/pt-PT/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/ro-RO/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/ru-RU/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/sk-SK/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/sl-SI/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/sv-SE/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/th-TH/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/tr-TR/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/zh-CN/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/zh-HK/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUI/zh-TW/bcmwlrc.dll.mui | 2.0 KB | 18 Jan 2011 |
| MUP.xml | 4.2 KB | 18 Jan 2011 |
| PackageVersion.dll | 7.2 KB | 18 Jan 2011 |
| Packet.dll | 96.8 KB | 18 Jan 2011 |
| README.rtf | 47.3 KB | 18 Jan 2011 |
| Setup.exe | 181.6 KB | 18 Jan 2011 |
| Setup.ini | 984 bytes | 18 Jan 2011 |
| SysInfo.exe | 77.8 KB | 18 Jan 2011 |
| UninstWHL.bat | 552 bytes | 18 Jan 2011 |
| Uninst_EAPModules.bat | 1.3 KB | 18 Jan 2011 |
| WLTryNT.dll | 52.2 KB | 18 Jan 2011 |
| _Setup.dll | 333.1 KB | 18 Jan 2011 |
| bcm42rly.sys | 18.5 KB | 18 Jan 2011 |
| bcmpeerapi.dll | 2.5 MB | 18 Jan 2011 |
| bcmttls.dll | 4.5 MB | 18 Jan 2011 |
| bcmwlapi.dll | 212.0 KB | 18 Jan 2011 |
| bcmwlapiu.dll | 238.1 KB | 18 Jan 2011 |
| bcmwlcpl.cpl | 7.6 MB | 18 Jan 2011 |
| bcmwlhlp.cab | 23.1 MB | 18 Jan 2011 |
| bcmwlhlpsm.cab | 4.6 MB | 18 Jan 2011 |
| bcmwliss.dll | 86.0 KB | 18 Jan 2011 |
| bcmwlrmt.dll | 62.5 KB | 18 Jan 2011 |
| bcmwls.ini | 123.6 KB | 18 Jan 2011 |
| bcmwls32.exe | 406.8 KB | 18 Jan 2011 |
| bcmwls64.exe | 665.9 KB | 18 Jan 2011 |
| bcmwlsd.ini | 25.5 KB | 18 Jan 2011 |
| bcmwltry.exe | 5.2 MB | 18 Jan 2011 |
| bcmwlu00.exe | 319.5 KB | 18 Jan 2011 |
| bcmwlwhl.dll | 61.4 KB | 18 Jan 2011 |
| data1.cab | 3.1 MB | 18 Jan 2011 |
| data2.cab | 512 bytes | 18 Jan 2011 |
| layout.bin | 455 bytes | 18 Jan 2011 |
| npf.sys | 50.7 KB | 18 Jan 2011 |
| package.xml | 78.5 KB | 18 Jan 2011 |
| vcredist_x86.bat | 457 bytes | 18 Jan 2011 |
| vcredist_x86.exe | 2.7 MB | 18 Jan 2011 |
| vs08/vcredist_x86.bat | 459 bytes | 18 Jan 2011 |
| vs08/vcredist_x86.exe | 4.2 MB | 18 Jan 2011 |
| vs08/x64/vcredist_x64.bat | 459 bytes | 18 Jan 2011 |
| vs08/x64/vcredist_x64.exe | 5.0 MB | 18 Jan 2011 |
| wltray.exe | 6.0 MB | 18 Jan 2011 |
| wltrysvc.exe | 41.0 KB | 18 Jan 2011 |
| x64/BCMLogon.dll | 1.1 MB | 18 Jan 2011 |
| x64/BcmSetupUtil.exe | 25.1 KB | 18 Jan 2011 |
| x64/InstWHL.exe | 7.6 MB | 18 Jan 2011 |
| x64/Packet.dll | 105.5 KB | 18 Jan 2011 |
| x64/WLTryNT.dll | 73.7 KB | 18 Jan 2011 |
| x64/bcm42rly.sys | 22.6 KB | 18 Jan 2011 |
| x64/bcmpeerapi.dll | 2.5 MB | 18 Jan 2011 |
| x64/bcmttls.dll | 4.8 MB | 18 Jan 2011 |
| x64/bcmwlapi.dll | 248.8 KB | 18 Jan 2011 |
| x64/bcmwlapiu.dll | 281.1 KB | 18 Jan 2011 |
| x64/bcmwlcpl.cpl | 8.2 MB | 18 Jan 2011 |
| x64/bcmwlrmt.dll | 65.0 KB | 18 Jan 2011 |
| x64/bcmwltry.exe | 5.8 MB | 18 Jan 2011 |
| x64/bcmwlwhl.dll | 74.2 KB | 18 Jan 2011 |
| x64/npf.sys | 47.6 KB | 18 Jan 2011 |
| x64/vcredist_x64.bat | 457 bytes | 18 Jan 2011 |
| x64/vcredist_x64.exe | 3.2 MB | 18 Jan 2011 |
| x64/wltray.exe | 6.5 MB | 18 Jan 2011 |
| x64/wltrysvc.exe | 48.1 KB | 18 Jan 2011 |