Changing The Audio Settings; Wlan Cards; Secure Boot Screen Options - Dell Latitude 7370 Owner's Manual

Table 2. Identifying the audio controller in Windows 8
Before installation

Changing the audio settings

1. Start the Search Charm and type Dell Audio in the search box.
2. Start the Dell Audio utility from the left pane.

WLAN cards

This laptop supports the Intel Dual Band Wireless AC 8260 WLAN card.

Secure Boot screen options

Option Description
Secure Boot This option enables or disables the Secure Boot feature.
Enable
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Default setting: Enabled.
Expert Key Allows you to manipulate the security key databases only if the system is in Custom
Management Mode. The Enable Custom Mode option is disabled by default. The options are:
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•
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If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx
appear. The options are:
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38
Disabled
Enabled
PK
KEK
db
dbx
Save to File—Saves the key to a user-selected file
Replace from File—Replaces the current key with a key from a user-selected
file
Append from File—Adds a key to the current database from a user-selected file
Delete—Deletes the selected key
Reset All Keys—Resets to default setting
Delete All Keys—Deletes all the keys
NOTE: If you disable the Custom Mode, all the changes made will be erased
and the keys will restore to default settings.
After installation