Dell XPS Consumer Information page 17

Dell XPS Notebook Reimage "How-To" Guide
2.7.10Intel Thunderbolt Driver
 Microsoft Operating Systems does not include the Thunderbolt driver. Install the Thunderbolt driver
available on Dell's driver & downloads support web site (support.dell.com) under the "Chipset"
section
2.7.11 USB 3.0
 Microsoft Windows 7 64-Bit Operating Systems does not include the USB 3.0 driver. Install the
USB 3.0 driver available on Dell's driver &
downloads support web site (support.dell.com) under the "Chipset" section
 Dell recommend to install USB 3.0 driver on Windows 8.1 64-Bit Operating Systems even it has
native driver already. Install the USB 3.0 driver available on Dell's driver &
download
2.7.12 USB 3.1
 Microsoft Windows 7 64-Bit Operating Systems does not include the USB 3.1 driver. Install the
USB 3.1 driver available on Dell's driver &
downloads support web site (support.dell.com) under the "Chipset" section
2.7.13 FreeFall Sensor (For HDD sku)
 Microsoft Operating Systems does not include the
Sensor
"System Utilities" section
2.7.14 Webcam
o Microsoft Operating System includes the Webcam drivers, users don't need to install additional
Webcam drivers.
o For video capturing / streaming features, install webcam software available from a variety of third
party providers and as freeware
driver available on Dell's driver & downloads support web site (support.dell.com) under the
FreeFall Sensor
driver. Install the
FreeFall