Dell Inspiron 14R 5421 Drivers Windows 7

Dell Inspiron 14R 5421 Drivers Windows 7, Bluetooth, Sound(Audio), LAN Drivers, VGA(Graphics), Chipset, Wireless LAN, Touchpad

Realtek High-Defination Audio
This package provides Realtek ALC3221 Audio
Audio

 Chipset
This package provides HM77 Express Chipset Family
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 the Rapid Storage Technology
AHCI

Synaptics Touchpad
This package provides Touchpad
Input

Wi-Fi + BT iver
This package provides for Wireless 1704 802.11b/g/n
Network

WiFi + BT
This package provides for Wireless 1703 802.11b/g/n
Network

Centrino Wireless-N 2230 Bluetooth Adapter
This package provides   for Centrino Wireless-N 2230
Bluetooth Adapter and is supported on Vostro Notebook
Network

Wi-Fi
This package provides for the Centrino Wireless-N 2230
Inspiron 5423
Network

Realtek Ethernet Controller
This package provides for Realtek RTL8105E-VD Ethernet
Controller running 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

Graphics
This package provides for High-Definition Graphics running the
following operating systems: Win7 64-bit and Win8
64-bit
Video