DELL Inspiron M421R Laptop Win 7, Win 8, Win 8.1 Driver, Utility, Update

Dell Inspiron M421R Laptop

Download DELL Inspiron M421R Notebook Windows 7, Windows 8, Windows 8.1 Drivers, Utilities, Software and Update.

Please select corresponding Windows system:
Audio (1)
Download drivers to improve the performance of your Dell audio components such as sound cards and speakers.
File Title Release Date Version
Conexant High-Defination CX20672-21Z Audio Driver
2/20/2013, A02
Chipset (1)
Download utilities and drivers to help control your system board components and controllers.
File Title Release Date Version
Realtek RTS5179GR USB2.0 Card Reader Driver
6.1.8400.39030, A01
Network (4)
Drivers for network devices such as Ethernet adapters, Wireless, Bluetooth and WWAN adapters.
File Title Release Date Version
Atheros AR8161/8165/8162/8166/8168 Ethernet Controller Driver
2/8/2013, A02
Dell DW1704 WiFi and Bluetooth Driver
WLAN_6.20.55.51/BT_6.5.1.3303, A04
Dell Wireless 1703 Wi-Fi+ BT Driver
WLAN_9.2.0.512/BT_7.4.0.165, A03
Relase for DW1901
WLAN_10.0.0.216/BT_7.4.0.165, A03