Downloading The Audio Driver; Identifying The Audio Controller In Windows 10; Changing The Audio Settings; Wlan Cards - Dell Latitude 3379 Owner's Manual

Downloading the audio driver

1. Turn on the laptop.
2. Go to www.dell.com/support.
3. Click Product Support, enter the Service Tag of your laptop and click Submit.
NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for
your laptop model.
4. Click Drivers and Downloads.
5. Select the operating system installed on your laptop.
6. Scroll down the page and expand Audio.
7. Select the audio driver.
8. Click Download File to download the latest version of the audio driver for your laptop.
9. After the download is complete, navigate to the folder where you saved the audio driver file.
10. Double-click the audio driver file icon and follow the instructions on the screen.

Identifying the audio controller in Windows 10

1. Start the Search Charm and select All Settings
2. Type Device Manager in the search box and select Device Manager from the left pane.
3. Expand Sound, video and game controllers.
The audio controller is displayed.
Table 1. Identifying the audio controller in Windows 10
Before installation

Changing the audio settings

1. Tap or touch the Search the web and Windows and type Dell Audio.
2. Start the Dell Audio utility from the left pane.

WLAN cards

This laptop supports the Intel Dual Band Wireless AC 7265 WLAN card.

Secure Boot screen options

Option Description
Secure Boot This option enables or disables the Secure Boot feature.
Enable
•
•
62
Disabled
Enabled
.
After installation