DELL XPS 14 (L421x) Laptop Win 7, Win 8, Win 8.1, Win 10 Drivers, Applications, Updates

DELL XPS 14 L421x Ultrabook

Download DELL XPS 14 (L421x) Notebook Windows 7, Windows 8.1, Windows 10 Drivers, Software and Update.

Please select corresponding Windows system:
Audio (2)
Download drivers to improve the performance of your Dell audio components such as sound cards and speakers.
File Title Release Date Version
Realtek Audio ALC3260 Driver
12/17/2013, A03
Intel Wireless Music Application
1.5.5323.0, A00
Chipset (4)
Download utilities and drivers to help control your system board components and controllers.
File Title Release Date Version
Intel HM77 Chipset Driver
12/17/2013, A02
Intel Management Engine Interface Driver
2/6/2013, A00
Intel USB 3.0 eXtensible Host Controller Driver
2/6/2013, A01
Realtek RTS5209 Card Reader Driver
6.1.7601.28094, A01
Modem/Communications (6)
Find drivers for your modem, PC Card modem, DSL adapter, ISDN adapter, and other devices.
File Title Release Date Version
Dell Netready Win7 Client Application (powered by Telefonica)
Dell Wireless 5630 Mobile Broadband Mini-Card Utility (Utility)
NA, A00
Dell Wireless 5560 Mobile Broadband Mini-Card Firmware Update (Firmware)
R3E14_MR2, A00
Network (8)
Drivers for network devices such as Ethernet adapters, Wireless, Bluetooth and WWAN adapters.
File Title Release Date Version
Intel Centrino Advanced-N 6235 WiFi Driver
16.8.0, A04
Qualcomm Killer 1202 WiFi + Bluetooth Driver
12/6/2013, A02
Dell Wireless 1901 WiFi + Bluetooth Driver
WiFi - BT -, A01
Video (5)
Drivers for video adapters, also known as video cards, graphics cards, display adapters, and video boards.
File Title Release Date Version
nVIDIA Security Patch Utility (Utility)
1.2, A00-00
nVIDIA Security Patch Utility (Utility)
1.0, A00-00

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