DELL Inspiron 14R (5421) Driver for Windows 8 64bit Download

DELL Inspiron 14R (5421) Driver for Windows Specification

Application (5)

Dell Update Application 7/23/2015 1.6.1007.0, A08 Download

Dell Digital Delivery Application 11/22/2013 2.7 Download

Dell Quickset Application 2/21/2013 11.1.7, A02 Download

Intel Turbo Boost Monitor Application 1/18/2013 2.6.2.0, A00 Download

Intel Wireless Display Connection Manager Application 1/15/2013 3.5.34.0, A00 Download

Audio (1)

BIOS (1)

Chipset (2)

Intel Management Engine Interface Driver 2/7/2013 8.1.0.1263, A01 Download

Mouse, Keyboard & Input Devices (1)

Network (5)

Intel BT Driver 2/7/2013 2.6.23.40059, A02 Download

Intel Wi-Fi Driver 2/7/2013 15.5.6.48, A02 Download

Realtek RTL8105E-VD Ethernet Controller Driver 2/7/2013 WIN7-7.061.0612.2012/WIN8-8.3.730.2012, A01 Download

Dell Wireless 1703 Wi-Fi + Bluetooth Driver 1/18/2013 WF10.0.0.200_BTv8.0.0.208, A00 Download

SD Card (1)

Serial ATA (2)

Seagate ST500LM000/ST1000LM014 Firmware Update (Firmware) 9/24/2013 DEM6, A02 Download

Video (3)

Intel HD Graphics Driver 2/21/2013 9.17.10.2867, A02 Download

Intel Graphics Driver 1/18/2013 9.17.10.2867, A01 Download

Make sure the first software driver for you is installed by going to Start> right click on Computer> then select Properties> System window appears> next select your device manager.
Get the drivers you need by downloading on the “Download” tab.
You can use WinRAR or 7zip to extract if the file you download has format (“.zip” or “.rar”) => then next open the extracted folder earlier via explorer => search setup.exe file. double click (2x click) on setup.exe file
After finished the installation usually ask the computer or laptop when restarting. To install the next driver.