Option Description
Default setting: Enabled.
Expert Key
Management
Allows you to manipulate the security key databases only if the system is in Custom
Mode. The Enable Custom Mode option is disabled by default. The options are:
• PK
• KEK
• db
• dbx
If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx
appear. The options are:
• 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.
Hard drive options
This laptop supports SATA drives and SSDs.
Identifying the hard drive in Windows 10
1. Tap or click All Settings on the Windows 10 Charms Bar.
2. Tap or click Control Panel, select Device Manager , and expand Disk drives.
The hard drive is listed under Disk drives.
Entering BIOS setup
1. Turn on or restart your laptop.
2. When the Dell logo appears, perform one of the following actions to enter the BIOS setup program:
• With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot
selection menu, tap F12.
• Without keyboard — When the F12 boot selection menu is displayed, press the Volume Down
button to enter BIOS setup. To enter the Boot selection menu, press the Volume Up button.
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