Fujitsu CELSIUS W550, Руководство по эксплуатации

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Operation
Mechanical casing lock (optional)
Casing mechanicallock Casing Lock Casing lock
With the casing lock you can mechanically lock the casing to prohibit unauthorised persons
from opening it. The keys can be found on the rear panel of your device.
If you use a casing with a casing lock, the safety guard in front of the drives
is also secured against unauthorised opening.
2
1
Locking the casing
► Turn the key in the direction of the arrow (1).
Unlocking the casing
► Turn the key in the direction of the arrow (2).
BIOS setup security functions
Securityfunctions BIOS Setup
The
Security
menu in
BIOS Setup
offers you various options for protecting your
personal data against unauthorized access, e.g.:
• Prevent unauthorized access to BIOS Setup
• Prevent unauthorised system access
• Prevent unauthorised access to the settings of boards with their own BIOS
• Activate virus warnings
• Protect BIOS from overwriting
• Protect the device from being switched on by an external device
You can also combine these functions.
You will fi nd a detailed description of the Security menus and how to assign passwords
in the manual for the mainboard or in the "BIOS Setup" manual.
26 Fujitsu