Select button Click the download link, select "Save", while the determination (Save As), click "Save" to download the file
Download the file will be saved in the specified place in the self-extracting form
Double-click the downloaded .exe file to decompress it, then
The installation process will begin automatically
Follow the installation instructions on the screen

Download Driver Leptop Dell Inspiron 14 3421 Drivers Software

Dell Inspiron 14 3421 Drivers For Windows 8

Category	Description	File Name/Download
Realtek High-Defination Audio	This package provides Realtek ALC3221 Audio	Audio
Chipset	This package provides HM77 Express Chipset Family that are running on Operating System: Win7 and Win8	Chipset
Management Engine Interface	This package provides Management Engine Interface that	Chipset
Wi-Fi	This package provides Wireless 1703	Comm
Synaptics Touchpad	This package provides Touchpad running the following Operating Systems: Win7 and Win8	Input

WiFi + BT	This package provides for Wireless 1704 802.11b/g/n running the following operating systems: Win8	Network
Realtek Ethernet Controller	This package provides for Realtek RTL8105E-VD Ethernet Controller running the following operating systems: Win7 and Win8	Network
Wireless 1703 802.11b/g/n, BT4.0+HS	Wireless 1703 802.11b/g/n, BT4.0+HS_X05_WF10.0.0.200_BTv8.0.0.208	DW1703
nVIDIA Graphics	This package provides for the nVIDIA Geforce GT625M / GT640M / GT730M Graphics	Video_NV
Graphics	This package provides for HD Graphics	Video

Dell Inspiron 14 3421 Drivers For Windows 7

Category	Description	File Name/Download
Realtek High-Defination Audio	This package provides Realtek ALC3221 Audio	Audio
Chipset	This package provides HM77 Express Chipset Family that are running on Operating System: Win7 and Win8	Chipset
Management Engine Interface	This package provides Management Engine Interface	Chipset
USB 3.0 eXtensible Host Controller	This package provides USB 3.0 eXtensible Host Controller	Chipset
Rapid Storage Technology	This package provides Rapid Storage Technology	AHCI
Synaptics Touchpad	This package provides Touchpad	Input
Wi-Fi + BT	This package provides for Wireless 1704 802.11b/g/n running the following operating systems: Win7	Network
WiFi + BT	This package provides for Wireless 1703 802.11b/g/n	Network
Realtek Ethernet Controller	This package provides for Realtek RTL8105E-VD Ethernet Controllerrunning the following operating systems: Win7 and Win8	Network
nVIDIA Graphics	This package provides for the nVIDIA Geforce GT625M / GT640M / GT730M Graphics	Video_NV
Graphics	This package provides for HD Graphics	Video
Realtek Card Reader	This package provides for Realtek Card Reader	SD-Card

- Download the file Download Driver Leptop Dell Inspiron 14 3421 Drivers Software.
- Double-click the downloaded file to create a disk image on your desktop.
- Open the disk image.
- Double-click the installer icon to begin the installation.

This driver works well for Download Driver Leptop Dell Inspiron 14 3421 Drivers Software Series Download

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