B&R Automation PC 620, Руководство пользователя

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Software • BIOS options
Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
HDD Security
Freeze Lock This option can be used to define whether
the BIOS sends the HDD Security Freeze
Lock command to every connected hard
disk that supports the Security command.
This prevents the setting or changing of a
hard disk password after the POST. Disabled Deactivates this function.
Enabled Activates this function.
Ask HDD Password
on Every Boot This function can be used to select
whether the hard disk password must be
entered each time the system boots.
Information:
Can only be used if a hard disk user
password has been created.
Yes Deactivates this function.
No Activates this function.
Hard Disk Security
User Passwords The hard disk security user password can
be created here. Enter Opens the submenu
See "Hard disk security user password", on
page 307
Hard Disk Security
Master Passwords The hard disk security master password
can be created here. Enter Opens the submenu
See "Hard disk security master password", on
page 308
End-Key Load
CMOS Defaults Using this function, CMOS can be loaded
by pressing the END key during POST. No Disables this function.
Yes Enables this function.
BIOS setting Meaning Setting options Effect
Table 191: X945 Security Menu setting options (cont.)