Download DELL Latitude D420 Notebook Windows 2000, XP, Vista 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
SIGMATEL STAC 92XX C-Major HD Audio, v.5.10.0.5515_RC22-WHQL, A11
12/4/2007
5.10.0.5515, A11
Chipset (2)
Download utilities and drivers to help control your system board components and controllers.
Modem/Communications (18)
Find drivers for your modem, PC Card modem, DSL adapter, ISDN adapter, and other devices.
File Title Release Date Version
Dell Wireless 5520/5500 Cingular Mobile Broadband Mini Card, 5510 Cingular Mobile Broadband Express Card Utility (Utility)
4/10/2009
2.06.03.052, A05
Network (7)
Drivers for network devices such as Ethernet adapters, Wireless, Bluetooth and WWAN adapters.
File Title Release Date Version
Broadcom 57XX Gigabit Integrated Controller and NetXtreme 5721C1 NetXtreme Gigabit Ethernet PCI-E Driver
4/25/2007
8.48.0, A00
Dell Wireless 350 Bluetooth Internal Module Patch/Upgrade (Patch/Upgrade)
8/10/2006
XP Patch, A01
Video (2)
Drivers for video adapters, also known as video cards, graphics cards, display adapters, and video boards.