Dell Inspiron 17 7778 2-in-1 Inspiron 177000 Series 2-in-1 Service Manual - Page 128

USB, Downloading the USB 3.0 driver, Enabling or disabling the USB in BIOS setup program

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USB The following table shows the USB ports available in Inspiron 17-7778. Ports USB Type-C port USB 3.0 port with PowerShare Location Left side Left side USB 2.0 port Right side NOTE: USB 3.0 needs the driver to be installed before it can detect any USB devices. Downloading the USB 3.0 driver 1 Turn on your computer. 2 Go to www.dell.com/support. 3 Click or tap Product support enter the Service Tag of your computer, and then click or tap Submit. NOTE: If you do not have the Service Tag, use the auto-detect feature or manually browse for your computer model. 4 Click or tap Drivers & downloads → Find it myself. 5 Scroll down the page and expand Chipset. 6 Click or tap Download to download the USB 3.0 driver for your computer. 7 After the download is complete, navigate to the folder where you saved the USB 3.0 driver file. 8 Double-click or double-tap the driver file icon and follow the instructions on screen. Enabling or disabling the USB in BIOS setup program 1 Turn on or restart your computer. 2 Press F2 when the Dell logo is displayed on the screen to enter the BIOS setup program. The BIOS setup program is displayed. 3 On the left pane, select Settings → System Configuration → USB Configuration. The USB configuration is displayed on the right pane. 128

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USB
The following table shows the USB ports available in Inspiron 17-7778.
Ports
Location
USB Type-C port
Left side
USB 3.0 port with PowerShare
Left side
USB 2.0 port
Right side
NOTE:
USB 3.0 needs the driver to be installed before it can detect any
USB devices.
Downloading the USB 3.0 driver
1
Turn on your computer.
2
Go to
www.dell.com/support
.
3
Click or tap
Product support
enter the Service Tag of your computer,
and then click or tap
Submit
.
NOTE:
If you do not have the Service Tag, use the auto-detect
feature or manually browse for your computer model.
4
Click or tap
Drivers & downloads
→
Find it myself
.
5
Scroll down the page and expand
Chipset
.
6
Click or tap
Download
to download the USB 3.0 driver for your
computer.
7
After the download is complete, navigate to the folder where you saved
the USB 3.0 driver file.
8
Double-click or double-tap the driver file icon and follow the instructions
on screen.
Enabling or disabling the USB in BIOS setup program
1
Turn on or restart your computer.
2
Press F2 when the Dell logo is displayed on the screen to enter the BIOS
setup program.
The BIOS setup program is displayed.
3
On the left pane, select
Settings
→
System Configuration
→
USB
Configuration
.
The USB configuration is displayed on the right pane.
128