Dell Latitude E6230, Руководство пользователя

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Table 4. Video
Option Description
LCD Brightness Allows you to set the panel brightness when the ambient sensor is Off.
Optimus Allows you to enable or disable the NVIDIA Optimus technology.
• Enable Optimus — Default Setting.
Table 5. Security
Option Description
Intel TXT (LT-SX) Configuration This option is disabled by default.
Admin Password Allows you to set, change, or delete the administrator (admin) password.
NOTE: You must set the admin password before you set the system or hard
drive password.
NOTE: Successful password changes take effect immediately.
NOTE: Deleting the admin password automatically deletes the system
password and the hard drive password.
NOTE: Successful password changes take effect immediately.
Default Setting: Not set
System Password Allows you to set, change or delete the system password.
NOTE: Successful password changes take effect immediately.
Default Setting: Not set
Internal HDD-0 Password Allows you to set, change, or delete the administrator (admin) password.
Default Setting: Not set
Strong Password Allows you to enforce the option to always set strong passwords.
Default Setting: Enable Strong Password is not selected.
Password Configuration You can define the length of your password. Min = 4 , Max = 32
Password Bypass Allows you to enable or disable the permission to bypass the System and the
Internal HDD password, when they are set. The options are:
• Disabled (Default Setting)
• Reboot bypass
Password Change Allows you to enable the disable permission to the System and Hard Drive
passwords when the admin password is set.
Default Setting: Allow Non-Admin Password Changes is not selected
Non-Admin Setup Changes This option lets you determine whether changes to the setup option are permitted
when an administrator password is set. The option is disabled.
• Allows Wireless Switch Changes
TPM Security Allows you to enable the Trusted Platform Module (TPM) during POST.
Default Setting: The option is disabled.
CPU XD Support Allows you to enable the Execute Disable mode of the processor.
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