Refine results: All files for DELL Inspiron 14R 5421 for Windows 8.1 64bit.
Application (1)
Download applications to support your computer or device.
File TitleRelease DateVersion
Audio (1)
Download drivers to improve the performance of your Dell audio components such as sound cards and speakers.
File TitleRelease DateVersion
BIOS (1)
(also Basic Input/Output System) Support the system that controls your keyboard, monitor and other devices.
File TitleRelease DateVersion
Chipset (2)
Download utilities and drivers to help control your system board components and controllers.
Mouse, Keyboard & Input Devices (1)
Download drivers for your mouse, touchpad, trackball, keyboard, joystick, or infrared device.
File Title Release Date Version
Network (2)
Drivers for network devices such as Ethernet adapters, Wireless, Bluetooth and WWAN adapters.
SD Card (1)
A non-volatile memory card format for use in portable devices, such as mobile phones, digital cameras, tablet computers.
File Title Release Date Version
Serial ATA (2)
Download drivers to support your Dell Serial ATA.