Downloading The Usb 3.0 Driver; Hdmi; Connecting To External Display Devices; Wi-Fi - Dell Precision 5720 Owner's Manual

Windows 8/10 will be bringing native support for USB 3.0 controllers. This is in contrast to previous versions of Windows, which continue to
require separate drivers for USB 3.0 controllers.
Microsoft announced that Windows 7 would have USB 3.0 support, perhaps not on its immediate release, but in a subsequent Service Pack
or update. It is not out of the question to think that following a successful release of USB 3.0 support in Windows 7, SuperSpeed support
would trickle down to Vista. Microsoft has confirmed this by stating that most of their partners share the opinion that Vista should also
support USB 3.0.
Super-Speed support for Windows XP is unknown at this point. Given that XP is a seven-year-old operating system, the likelihood of this
happening is remote.

Downloading the USB 3.0 driver

1 Turn on your computer.
2 Go to Dell.com/support.
3 Click Product Support, enter the Service Tag of your computer and click Submit.
NOTE: If you do not have the Service Tag, use the auto-detect feature or manually browse for your computer model.
4 Click Drivers & downloads > Find it myself.
5 Scroll down the page and expand Chipset.
6 Click Download to download the USB 3.0 driver.
7 After the download is complete, navigate to the folder where you saved the USB 3.0 driver file.
8 Double-click the USB 3.0 driver file icon and follow the instructions on the screen.

HDMI

This computer supports HDMI to connect a TV or another HDMI-in enabled device. It provides video and audio output. The HDMI port is
located on the back side of your computer.
NOTE: Appropriate converters (sold separately) are required to connect standard DVI and display port devices.

Connecting to external display devices

1 Connect the HDMI cable to your computer and the external display device.
2 Push the on/off button on the right side of your computer to switch display modes.

Wi-Fi

This computer is shipped with the following:
• Intel Dual Band Wireless-AC 8260 2x2 802.11AC+ Bluetooth 4.2 ready (Windows 10 supports up to 4.1)
• Intel Dual Band Wireless-AC 8260 2x2 802.11AC
• Qualcomm QCA61x4A 2x2 801.11ac + Bluetooth 4.1

Turning Wi-Fi on or off

NOTE: There is no physical switch to enable or disable Wi-Fi. It has to be done through computer settings.
1 Swipe-in from the right edge of the display, or click the Action Center icon on the taskbar to access the Action Center.
2 Click Wi-Fi to turn Wi-Fi on or off.
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