Dell Latitude E5550 Dell LatitudeE5550 / 5550 Owners Manual - Page 48

Allows you to enable the Trusted Platform Module TPM during POST. - keyboard locks up

Page 48 highlights

Option Description Default Setting: Allow Non-Admin Password Changes is selected. Non-Admin Setup Changes TPM Security Allows you to determine whether changes to the setup options are allowed when an Administrator Password is set. If disabled the setup options are locked by the admin password. Allows you to enable the Trusted Platform Module (TPM) during POST. Default Setting: The option is disabled. Computrace Allows you to activate or disable the optional Computrace software The options are: • Deactivate • Disable • Activate NOTE: The Activate and Disable options will permanently activate or disable the feature and no further changes will be allowed Deactivate (default) CPU XD Support Allows you to enable the Execute Disable mode of the processor. Enable CPU XD Support (default) OROM Keyboard Access Allows you to set an option to enter the Option ROM Configuration screens using hotkeys during boot. The options are: • Enable • One Time Enable • Disable Default Setting: Enable Admin Setup Lockout Allows you to prevent users from entering Setup when an Administrator password is set. Default Setting: Enable Admin Setup Lockout is not selected. Table 5. Secure Boot Option Secure Boot Enable Expert Key Management Description This option enables or disables the Secure Boot Feature. • Disabled • Enabled Default Setting: The option is enabled. 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 48

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Option
Description
Default Setting: Allow Non-Admin Password Changes is selected.
Non-Admin Setup Changes
Allows you to determine whether changes to the setup options are
allowed when an Administrator Password is set. If disabled the setup
options are locked by the admin password.
TPM Security
Allows you to enable the Trusted Platform Module (TPM) during POST.
Default Setting: The option is disabled.
Computrace
Allows you to activate or disable the optional Computrace software The
options are:
Deactivate
Disable
Activate
NOTE:
The Activate and Disable options will permanently activate or
disable the feature and no further changes will be allowed
Deactivate (default)
CPU XD Support
Allows you to enable the Execute Disable mode of the processor.
Enable CPU XD Support (default)
OROM Keyboard Access
Allows you to set an option to enter the Option ROM Configuration
screens using hotkeys during boot. The options are:
Enable
One Time Enable
Disable
Default Setting: Enable
Admin Setup Lockout
Allows you to prevent users from entering Setup when an Administrator
password is set.
Default Setting: Enable Admin Setup Lockout is not selected.
Table 5. Secure Boot
Option
Description
Secure Boot Enable
This option enables or disables the Secure Boot Feature.
Disabled
Enabled
Default Setting: The option is 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
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