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.
Realtek Audio ALC3260 Driver
12/17/2013
6.0.1.7095, A03
Intel Wireless Music Application
6/27/2012
1.5.5323.0, A00
Chipset (4)Download utilities and drivers to help control your system board components and controllers.
Intel HM77 Chipset Driver
12/17/2013
9.4.0.1027, A02
Intel Management Engine Interface Driver
2/6/2013
8.0.0.1399, A00
Intel USB 3.0 eXtensible Host Controller Driver
2/6/2013
1.0.0.220, A01
Realtek RTS5209 Card Reader Driver
2/6/2013
6.1.7601.28094, A01
Modem/Communications (6)Find drivers for your modem, PC Card modem, DSL adapter, ISDN adapter, and other devices.
Dell Netready Win7 Client Application (powered by Telefonica)
9/4/2013
v1.0.11.0
Dell Wireless 5630 Mobile Broadband Mini-Card Utility (Utility)
7/5/2013
NA, A00
Dell Wireless 5560 Mobile Broadband Mini-Card Firmware Update (Firmware)
7/3/2013
R3E14_MR2, A00
Network (8)Drivers for network devices such as Ethernet adapters, Wireless, Bluetooth and WWAN adapters.
Intel Centrino Advanced-N 6235 WiFi Driver
1/13/2014
16.8.0, A04
Qualcomm Killer 1202 WiFi + Bluetooth Driver
12/6/2013
1.0.35.1064, A02
Dell Wireless 1901 WiFi + Bluetooth Driver
3/6/2013
WiFi - 10.0.0.222 BT - 7.4.0.170, A01
Video (5)Drivers for video adapters, also known as video cards, graphics cards, display adapters, and video boards.
nVIDIA Security Patch Utility (Utility)
2/11/2013
1.2, A00-00
nVIDIA Security Patch Utility (Utility)
2/1/2013
1.0, A00-00
