Aktualisieren Des Bios Unter Windows - Dell Precision M3800 Bedienungsanleitung

Option
TPM Security
Table 5. Boot
Option
Boot List Option
Secure Boot
Load Legacy Option ROM
Set Boot Priority
Table 6. Exit
Option
Save Changes and Reset
Discard Changes and Reset
Restore Defaults
Discard Changes
Save Changes

Aktualisieren des BIOS unter Windows

Es wird empfohlen, Ihr BIOS (System-Setup) beim Ersetzen der Systemplatine, oder wenn eine Aktualisierung verfügbar ist, zu
aktualisieren. Wenn Sie einen Laptop verwenden, stellen Sie sicher, dass der Akku vollständig geladen und der Computer an das Stromnetz
angeschlossen ist.
ANMERKUNG: Wenn BitLocker aktiviert ist, muss es vor dem Aktualisieren des System-BIOS vorübergehend deaktiviert
und nach der BIOS-Aktualisierung wieder aktiviert werden.
1. Den Computer neu starten.
2. Rufen Sie die Website Dell.com/support auf.
Description
NOTE: The Activate and Disable options will permanently activate or disable the
feature and no further changes will be allowed.
This option lets you control whether the Trusted Platform Module (TPM) in the system is
enabled and visible to the operating system. When disabled the BIOS will not turn On the TPM
During POST. The TPM will be non-functional and invisible to the operating system. When
enabled, the BIOS will turn On the TPM during POST so that it can be used by the operating
system. This option is Enable by default.
NOTE: Disabling this option does not change any settings you may have made to
the TPM, nor does it delete or change any information or keys you may have
stored there. It simply turns Off the TPM so that it cannot be used. When you re-
enable this option, the TPM will function exactly as it did before it was disabled.
NOTE: Changes to this option take effect immediately.
Description
Default Setting: Legacy
This option enables or disables the Secure Boot feature.
• Disabled (Default Setting) - Windows 7
• Enabled - Windows 8.1
This option enables or disables the Load Legacy Option ROM feature.
• Enabled (Default Setting) - Windows 7
• Disabled - Windows 8.1
Allows you to change the order in which the computer attempts to find an operating system:
• 1 st Boot Priority [ CD/DVD/CD-RW Drive]
• 2nd Boot Priority [Network]
• 3rd Boot Priority [mini SSD]
• 4th Boot Priority [USB Storage Device
• 5th Boot Priority [Hard Drive]
• 6th Boot Priority [Diskette Drive]
Description
Allows you to save the changes you made.
Allows you to discard the changes you made.
Allows you to restore the default options.
Allows you to discard the changes you made.
Allows you to save the changes you made.
System-Setup 33