Dell Inspiron 14 3421 Driver Download (Official)

Dell Drivers Ethernet Drivers Network Drivers
5 Ratings
93 Downloads

Supported Models

Inspiron 14 3421 Driver

Inspiron 14R 5421 Driver

Vostro 2421 Driver

Manufacturers

Dell

Supported Operating Systems

Windows 8 (64 bit), Windows 7, Windows 7 (64 bit)

File Name

Network_Driver_H2T45_WN_WIN7-7.061.061_A01.EXE (15.2 MB)

Versions

8.3.730.2012 (7-Feb-2013)

Find Related Drivers

Uploader Notes

Ethernet Controller Driver File

Uploaded By

mahesh (DG Staff Member) on 18-Mar-2014

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Desc.xml 362 bytes 6 Dec 2012
MUP.xml 4.7 KB 9 May 2012
Others/NDIS2/OEMSETUP.INF 613 bytes 3 Nov 2011
Others/NDIS2/PROTOCOL.INI 465 bytes 3 Nov 2011
Others/NDIS2/RTEND.DOS 64.9 KB 19 Mar 2012
Others/NDIS2/RTGND.DOS 62.5 KB 10 Aug 2012
Others/NDIS2/RTL8168.NIF 1.9 KB 3 Nov 2011
Others/NDIS2/patch_tool/RTEND2.TXT 3.8 KB 19 Mar 2012
Others/NDIS2/patch_tool/RTGND2.TXT 3.8 KB 8 Dec 2011
Others/NDIS2/patch_tool/RTPATCH.EXE 42.6 KB 23 Jul 2008
Others/ODI/RTGEODI.COM 63.4 KB 25 Jul 2012
RTNIC_DELL_INST.exe 223.8 KB 9 May 2012
Windows/ISSetup.dll 562.3 KB 14 Dec 2011
Windows/InstCtrl/WINVISTA/InstCtrl_Ndis5.txt 145 bytes 19 Mar 2012
Windows/InstCtrl/WINVISTA/InstCtrl_Ndis6.txt 794 bytes 19 Mar 2012
Windows/InstCtrl/WINXP/InstCtrl_PCI.txt 511 bytes 19 Mar 2012
Windows/InstCtrl/WINXP/InstCtrl_PCIE.txt 539 bytes 19 Mar 2012
Windows/InstOpt/WINVISTA/InstOpt.txt 128 bytes 19 Mar 2012
Windows/InstVer_Win7.txt 168 bytes 28 Apr 2011
Windows/InstVer_Win98ME2KXP.txt 76 bytes 28 Apr 2011
Windows/InstVer_WinVista.txt 170 bytes 28 Apr 2011
Windows/README/WIN7/Arabic/title.txt 71 bytes 16 Feb 2011
Windows/README/WIN7/French/title.txt 78 bytes 16 Feb 2011
Windows/README/WIN7/German/title.txt 62 bytes 16 Feb 2011
Windows/README/WIN7/Hebrew/title.txt 82 bytes 16 Feb 2011
Windows/README/WIN7/Hungarian/title.txt 76 bytes 16 Feb 2011
Windows/README/WIN7/Italian/title.txt 90 bytes 16 Feb 2011
Windows/README/WIN7/Japanese/title.txt 78 bytes 16 Feb 2011
Windows/README/WIN7/Korean/title.txt 67 bytes 16 Feb 2011
Windows/README/WIN7/Portuguese/title.txt 70 bytes 16 Feb 2011
Windows/README/WIN7/Simplified_Chinese/title.txt 49 bytes 23 Dec 2008
Windows/README/WIN7/Spanish/title.txt 78 bytes 16 Feb 2011
Windows/README/WIN7/Traditional_Chinese/title.txt 49 bytes 23 Dec 2008
Windows/README/WIN7/Turkish/title.txt 63 bytes 16 Feb 2011
Windows/README/XP_VISTA/Arabic/title.txt 70 bytes 19 Mar 2012
Windows/README/XP_VISTA/English/format.css.bak 179 bytes 19 Mar 2012
Windows/README/XP_VISTA/English/title.txt 53 bytes 19 Mar 2012
Windows/README/XP_VISTA/French/format.css.bak 179 bytes 19 Mar 2012
Windows/README/XP_VISTA/French/title.txt 74 bytes 19 Mar 2012
Windows/README/XP_VISTA/German/title.txt 77 bytes 19 Mar 2012
Windows/README/XP_VISTA/Hebrew/title.txt 80 bytes 19 Mar 2012
Windows/README/XP_VISTA/Hungarian/title.txt 78 bytes 19 Mar 2012
Windows/README/XP_VISTA/Italian/title.txt 67 bytes 19 Mar 2012
Windows/README/XP_VISTA/Japanese/title.txt 86 bytes 19 Mar 2012
Windows/README/XP_VISTA/Korean/format.css.bak 179 bytes 19 Mar 2012
Windows/README/XP_VISTA/Korean/title.txt 68 bytes 19 Mar 2012
Windows/README/XP_VISTA/Portuguese/title.txt 64 bytes 19 Mar 2012
Windows/README/XP_VISTA/Simplified_Chinese/title.txt 49 bytes 19 Mar 2012
Windows/README/XP_VISTA/Spanish/title.txt 70 bytes 19 Mar 2012
Windows/README/XP_VISTA/Traditional_Chinese/title.txt 49 bytes 19 Mar 2012
Windows/README/XP_VISTA/Turkish/title.txt 70 bytes 19 Mar 2012
Windows/Silent_Install.bat 12 bytes 28 Apr 2011
Windows/Silent_Uninstall.bat 31 bytes 28 Apr 2011
Windows/TOOL/RTInstaller2K.dat 158.3 KB 16 Apr 2012
Windows/TOOL/RTInstaller32.dat 153.2 KB 16 Apr 2012
Windows/TOOL/RTInstaller64.dat 184.9 KB 16 Apr 2012
Windows/TOOL/lansetm.dat 56.8 KB 19 Mar 2012
Windows/WIN2000/PCIE/Netrtle.inf 1.6 MB 25 Oct 2012
Windows/WIN2000/PCIE/RTNUninst32.dll 102.4 KB 23 Sep 2010
Windows/WIN2000/PCIE/RtNicprop32.DLL 80.5 KB 12 Dec 2011
Windows/WIN2000/PCIE/Rtenic.sys 367.5 KB 26 Oct 2012
Windows/WIN2000/PCIE/netrtle.cat 409.9 KB 1 Nov 2012
Windows/WIN7/NDIS6/32/RTNUninst32.dll 100.9 KB 12 Jun 2012
Windows/WIN7/NDIS6/32/RtNicprop32.DLL 80.5 KB 12 Jun 2012
Windows/WIN7/NDIS6/32/note.txt 151 bytes 16 Feb 2011
Windows/WIN7/NDIS6/32/rt86win7.cat 564.3 KB 26 Jul 2012
Windows/WIN7/NDIS6/32/rt86win7.inf 1.1 MB 19 Jul 2012
Windows/WIN7/NDIS6/32/rt86win7.sys 552.1 KB 12 Jun 2012
Windows/WIN7/NDIS6/64/RTNUninst64.dll 107.6 KB 12 Jun 2012
Windows/WIN7/NDIS6/64/RtNicprop64.DLL 74.3 KB 12 Jun 2012
Windows/WIN7/NDIS6/64/note.txt 151 bytes 16 Feb 2011
Windows/WIN7/NDIS6/64/rt64win7.cat 564.3 KB 26 Jul 2012
Windows/WIN7/NDIS6/64/rt64win7.inf 1.1 MB 19 Jul 2012
Windows/WIN7/NDIS6/64/rt64win7.sys 726.2 KB 12 Jun 2012
Windows/WIN8/NDIS6/32/RtNicprop32.DLL 80.5 KB 30 Jul 2012
Windows/WIN8/NDIS6/32/note.txt 151 bytes 16 Feb 2011
Windows/WIN8/NDIS6/32/rt630x86.cat 576.7 KB 19 Sep 2012
Windows/WIN8/NDIS6/32/rt630x86.inf 1.2 MB 19 Sep 2012
Windows/WIN8/NDIS6/32/rt630x86.sys 572.0 KB 30 Jul 2012
Windows/WIN8/NDIS6/64/RtNicprop64.DLL 74.3 KB 30 Jul 2012
Windows/WIN8/NDIS6/64/note.txt 151 bytes 16 Feb 2011
Windows/WIN8/NDIS6/64/rt630x64.cat 576.7 KB 19 Sep 2012
Windows/WIN8/NDIS6/64/rt630x64.inf 1.2 MB 19 Sep 2012
Windows/WIN8/NDIS6/64/rt630x64.sys 690.8 KB 30 Jul 2012
Windows/WINVISTA/NDIS6/32/RTNUninst32.dll 100.9 KB 23 May 2012
Windows/WINVISTA/NDIS6/32/RtNicprop32.DLL 80.5 KB 23 May 2012
Windows/WINVISTA/NDIS6/32/netrtx32.cat 564.5 KB 20 Jul 2012
Windows/WINVISTA/NDIS6/32/netrtx32.inf 1.1 MB 19 Jul 2012
Windows/WINVISTA/NDIS6/32/note.txt 151 bytes 23 Dec 2008
Windows/WINVISTA/NDIS6/32/rtlh86.sys 421.5 KB 23 May 2012
Windows/WINVISTA/NDIS6/64/RTNUninst64.dll 107.6 KB 23 May 2012
Windows/WINVISTA/NDIS6/64/RtNicprop64.DLL 74.3 KB 23 May 2012
Windows/WINVISTA/NDIS6/64/netrtx64.INF 1.1 MB 19 Jul 2012
Windows/WINVISTA/NDIS6/64/netrtx64.cat 564.6 KB 20 Jul 2012
Windows/WINVISTA/NDIS6/64/note.txt 151 bytes 23 Dec 2008
Windows/WINVISTA/NDIS6/64/rtlh64.sys 585.4 KB 23 May 2012
Windows/WINXP/PCIE/Netrtle.inf 1.6 MB 25 Oct 2012
Windows/WINXP/PCIE/RTNUninst32.dll 102.4 KB 23 Sep 2010
Windows/WINXP/PCIE/RTNUninst64.dll 109.1 KB 23 Sep 2010
Windows/WINXP/PCIE/RtNicprop32.DLL 80.5 KB 12 Dec 2011
Windows/WINXP/PCIE/RtNicprop64.DLL 74.3 KB 12 Dec 2011
Windows/WINXP/PCIE/Rtenic.sys 367.5 KB 26 Oct 2012
Windows/WINXP/PCIE/Rtenic64.sys 452.8 KB 26 Oct 2012
Windows/WINXP/PCIE/Rtenicxp.sys 372.1 KB 26 Oct 2012
Windows/WINXP/PCIE/netrtle.cat 409.9 KB 1 Nov 2012
Windows/_setup.dll 324.9 KB 14 Dec 2011
Windows/data1.cab 3.6 MB 14 Dec 2011
Windows/data2.cab 512 bytes 14 Dec 2011
Windows/layout.bin 473 bytes 14 Dec 2011
Windows/setup.exe 400.0 KB 14 Dec 2011
Windows/setup.ini 993 bytes 14 Dec 2011
Windows/setup.isn 70.1 KB 14 Dec 2011
Windows/setupctrl.txt 806 bytes 9 May 2012
package.xml 22.6 KB 9 Jan 2013

How to Update Inspiron 14 3421 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Inspiron 14 3421 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 Inspiron 14 3421 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 Driver Update Utility for Inspiron 14 3421. 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

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

This website is not affiliated with Dell. All company names/logos are properties of their owners.
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