Dell Inspiron 14 3421 Driver Download (Official)

9 Ratings
319 Downloads

Supported Models

Inspiron 14 3421 Driver

Dell Touchpad Driver

Inspiron 14R 5421 Driver

Inspiron 14Z 5423 Driver

Inspiron 15Z 5523 Driver

Synaptics SMBus Driver Driver

Vostro 2421 Driver

Manufacturers

Dell

Synaptics

Supported Operating Systems

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

File Name

Touchpad_Synaptics_WIN7WIN8_A07_SETUP-JXTK2_ZPE.exe (53.8 MB)

Versions

17.0.14 (12-Feb-2014)

Find Related Drivers

Uploader Notes

TouchPad 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
Autorun.inf 29 bytes 17 Aug 2006
Desc.xml 308 bytes 4 Nov 2013
Release.txt 43 bytes 27 Jun 2013
Setup.exe 477.9 KB 13 Sep 2013
Version.txt 1.1 KB 12 Nov 2013
WinWDF/x64/DellTouchpad.exe 5.0 MB 13 Sep 2013
WinWDF/x64/DellTouchpad35.exe 5.0 MB 13 Sep 2013
WinWDF/x64/DellTpad.exe 23.0 MB 13 Sep 2013
WinWDF/x64/Eula0401ARA.tx_ 10.5 KB 7 Oct 2008
WinWDF/x64/Eula0404CHT.tx_ 6.4 KB 8 Sep 2011
WinWDF/x64/Eula0405CSY.tx_ 7.8 KB 17 Jun 2009
WinWDF/x64/Eula0406DAN.tx_ 7.8 KB 17 Jun 2009
WinWDF/x64/Eula0407DEU.tx_ 8.4 KB 17 Jun 2009
WinWDF/x64/Eula0408ELL.tx_ 15.6 KB 20 Oct 2008
WinWDF/x64/Eula0409ENU.tx_ 7.0 KB 17 Jun 2009
WinWDF/x64/Eula040bFIN.tx_ 7.3 KB 17 Jun 2009
WinWDF/x64/Eula040cFRA.tx_ 8.4 KB 17 Jun 2009
WinWDF/x64/Eula040dHEB.tx_ 9.6 KB 7 Oct 2008
WinWDF/x64/Eula040eHUN.tx_ 8.5 KB 17 Jun 2009
WinWDF/x64/Eula0410ITA.tx_ 9.0 KB 17 Jun 2009
WinWDF/x64/Eula0411JPN.tx_ 9.4 KB 17 Jun 2009
WinWDF/x64/Eula0412KOR.tx_ 8.6 KB 17 Jun 2009
WinWDF/x64/Eula0413NLD.tx_ 8.6 KB 17 Jun 2009
WinWDF/x64/Eula0414NOR.tx_ 8.0 KB 17 Jun 2009
WinWDF/x64/Eula0415PLK.tx_ 8.9 KB 17 Jun 2009
WinWDF/x64/Eula0416PTB.tx_ 7.9 KB 6 Aug 2009
WinWDF/x64/Eula0419RUS.tx_ 18.6 KB 18 Nov 2009
WinWDF/x64/Eula041dSVE.tx_ 7.9 KB 17 Jun 2009
WinWDF/x64/Eula041fTRK.tx_ 8.6 KB 17 Jun 2009
WinWDF/x64/Eula0804CHS.tx_ 6.4 KB 17 Jun 2009
WinWDF/x64/Eula0816PTG.tx_ 8.7 KB 17 Jun 2009
WinWDF/x64/Eula0c0aESP.tx_ 8.0 KB 17 Jun 2009
WinWDF/x64/InstNT.exe 489.2 KB 13 Sep 2013
WinWDF/x64/Setup.exe 477.9 KB 13 Sep 2013
WinWDF/x64/SmbDrv.inf 5.8 KB 13 Sep 2013
WinWDF/x64/SmbDrv.ini 5.8 KB 13 Sep 2013
WinWDF/x64/Smb_driver_AMDASF.sys 30.4 KB 13 Sep 2013
WinWDF/x64/Smb_driver_Intel.sys 34.5 KB 13 Sep 2013
WinWDF/x64/SynCOM.dll 723.2 KB 13 Sep 2013
WinWDF/x64/SynCntxt.rtf 12.2 MB 13 Sep 2013
WinWDF/x64/SynCom32.dll 400.1 KB 13 Sep 2013
WinWDF/x64/SynISDLL.dll 2.9 MB 13 Sep 2013
WinWDF/x64/SynMood.exe 1.9 MB 13 Sep 2013
WinWDF/x64/SynPD.inf 813.6 KB 16 Sep 2013
WinWDF/x64/SynReflash.exe 3.4 MB 13 Sep 2013
WinWDF/x64/SynTP.cat 24.9 KB 19 Sep 2013
WinWDF/x64/SynTP.sys 532.2 KB 13 Sep 2013
WinWDF/x64/SynTPAPI.dll 251.6 KB 13 Sep 2013
WinWDF/x64/SynTPCOM.dll 201.5 KB 13 Sep 2013
WinWDF/x64/SynTPCo19.dll 422.6 KB 13 Sep 2013
WinWDF/x64/SynTPCom32.dll 169.7 KB 13 Sep 2013
WinWDF/x64/SynTPCpl.dll 3.9 MB 13 Sep 2013
WinWDF/x64/SynTPEnh.exe 2.8 MB 13 Sep 2013
WinWDF/x64/SynTPHelper.exe 182.0 KB 13 Sep 2013
WinWDF/x64/SynTPRes.dll 16.0 MB 13 Sep 2013
WinWDF/x64/SynUnst.ini 813.6 KB 16 Sep 2013
WinWDF/x64/SynZMetr.exe 1.9 MB 13 Sep 2013
WinWDF/x64/Tutorial.exe 2.8 MB 13 Sep 2013
WinWDF/x64/WPFToolkit.dll 469.2 KB 13 Sep 2013
WinWDF/x64/WdfCoInstaller01011.dll 1.8 MB 16 Apr 2013
WinWDF/x64/dpinst.exe 1.0 MB 13 Sep 2013
WinWDF/x64/dpinst.xml 23.7 KB 3 Aug 2011
WinWDF/x86/DellTouchpad.exe 5.0 MB 13 Sep 2013
WinWDF/x86/DellTouchpad35.exe 5.0 MB 13 Sep 2013
WinWDF/x86/DellTpad.exe 21.5 MB 13 Sep 2013
WinWDF/x86/Eula0401ARA.tx_ 10.5 KB 7 Oct 2008
WinWDF/x86/Eula0404CHT.tx_ 6.4 KB 8 Sep 2011
WinWDF/x86/Eula0405CSY.tx_ 7.8 KB 17 Jun 2009
WinWDF/x86/Eula0406DAN.tx_ 7.8 KB 17 Jun 2009
WinWDF/x86/Eula0407DEU.tx_ 8.4 KB 17 Jun 2009
WinWDF/x86/Eula0408ELL.tx_ 15.6 KB 20 Oct 2008
WinWDF/x86/Eula0409ENU.tx_ 7.0 KB 17 Jun 2009
WinWDF/x86/Eula040bFIN.tx_ 7.3 KB 17 Jun 2009
WinWDF/x86/Eula040cFRA.tx_ 8.4 KB 17 Jun 2009
WinWDF/x86/Eula040dHEB.tx_ 9.6 KB 7 Oct 2008
WinWDF/x86/Eula040eHUN.tx_ 8.5 KB 17 Jun 2009
WinWDF/x86/Eula0410ITA.tx_ 9.0 KB 17 Jun 2009
WinWDF/x86/Eula0411JPN.tx_ 9.4 KB 17 Jun 2009
WinWDF/x86/Eula0412KOR.tx_ 8.6 KB 17 Jun 2009
WinWDF/x86/Eula0413NLD.tx_ 8.6 KB 17 Jun 2009
WinWDF/x86/Eula0414NOR.tx_ 8.0 KB 17 Jun 2009
WinWDF/x86/Eula0415PLK.tx_ 8.9 KB 17 Jun 2009
WinWDF/x86/Eula0416PTB.tx_ 7.9 KB 6 Aug 2009
WinWDF/x86/Eula0419RUS.tx_ 18.6 KB 18 Nov 2009
WinWDF/x86/Eula041dSVE.tx_ 7.9 KB 17 Jun 2009
WinWDF/x86/Eula041fTRK.tx_ 8.6 KB 17 Jun 2009
WinWDF/x86/Eula0804CHS.tx_ 6.4 KB 17 Jun 2009
WinWDF/x86/Eula0816PTG.tx_ 8.7 KB 17 Jun 2009
WinWDF/x86/Eula0c0aESP.tx_ 8.0 KB 17 Jun 2009
WinWDF/x86/InstNT.exe 410.9 KB 13 Sep 2013
WinWDF/x86/Setup.exe 477.9 KB 13 Sep 2013
WinWDF/x86/SmbDrv.inf 5.8 KB 13 Sep 2013
WinWDF/x86/SmbDrv.ini 5.8 KB 13 Sep 2013
WinWDF/x86/Smb_driver_AMDASF.sys 25.3 KB 13 Sep 2013
WinWDF/x86/Smb_driver_Intel.sys 27.9 KB 13 Sep 2013
WinWDF/x86/SynCOM.dll 400.1 KB 13 Sep 2013
WinWDF/x86/SynCntxt.rtf 12.2 MB 13 Sep 2013
WinWDF/x86/SynISDLL.dll 2.9 MB 13 Sep 2013
WinWDF/x86/SynMood.exe 1.9 MB 13 Sep 2013
WinWDF/x86/SynPD.inf 812.2 KB 16 Sep 2013
WinWDF/x86/SynReflash.exe 2.7 MB 13 Sep 2013
WinWDF/x86/SynTP.cat 23.3 KB 19 Sep 2013
WinWDF/x86/SynTP.sys 623.3 KB 13 Sep 2013
WinWDF/x86/SynTPAPI.dll 208.1 KB 13 Sep 2013
WinWDF/x86/SynTPCOM.dll 169.7 KB 13 Sep 2013
WinWDF/x86/SynTPCo19.dll 174.8 KB 13 Sep 2013
WinWDF/x86/SynTPCpl.dll 2.9 MB 13 Sep 2013
WinWDF/x86/SynTPEnh.exe 2.4 MB 13 Sep 2013
WinWDF/x86/SynTPHelper.exe 168.7 KB 13 Sep 2013
WinWDF/x86/SynTPRes.dll 16.0 MB 13 Sep 2013
WinWDF/x86/SynUnst.ini 812.2 KB 16 Sep 2013
WinWDF/x86/SynZMetr.exe 1.9 MB 13 Sep 2013
WinWDF/x86/Tutorial.exe 2.8 MB 13 Sep 2013
WinWDF/x86/WPFToolkit.dll 469.2 KB 13 Sep 2013
WinWDF/x86/WdfCoInstaller01011.dll 1.6 MB 16 Apr 2013
WinWDF/x86/dpinst.exe 922.9 KB 13 Sep 2013
WinWDF/x86/dpinst.xml 23.7 KB 3 Aug 2011

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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