B&R Automation PC 810, User Manual

Page: 239 / 428

Software • BIOS options
Chapter 4 Software
Automation PC 810 with GM45 CPU board user's manual V1.28 239
BIOS setting Description Configuration options Effect
Supervisor Password Displays whether or not a supervisor password
has been set.
None -
User Password Displays whether or not a user password has
been set.
None -
Change Supervisor Pass-
word
To enter/change a supervisor password. A super-
visor password is necessary to edit all BIOS set-
tings.
Enter Password entry
Change User Password To enter/change a user password. A user pass-
word allows the user to edit only certain BIOS set-
tings.
Enter Password entry
Enabled Enables this function Boot Sector Virus Protec-
tion
With this option, a warning is issued when the
boot sector is accessed through a program or
virus.
Information:
With this option, only the boot sector is
protected, not the entire hard drive.
Disabled Disables this function
Yes The hard disk password must be entered when
booting.
Ask HDD Password on
Every Boot
This option can be used to select whether the
hard disk password must be entered each time
the system boots.
Information:
This option only makes sense if a hard
disk user security password is set.
No The hard disk password doesn't have to be en-
tered when booting.
Hard Disk Security User
Passwords
The hard disk security user password can be cre-
ated here.
Enter Opens the submenu
See "Hard Disk Security User Password" on
page 239
Hard Disk Security Mas-
ter Passwords
The hard disk security master password can be
created here.
Enter Opens the submenu
See "Hard Disk Security Master Password" on
page 240
Table 197: GM45 Security Menu (Setting options)
1.6.1 Hard Disk Security User Password
Figure 133: GM45 Hard Disk Security User Password
BIOS setting Description Configuration options Effect
Primary slave HDD user
password
This function makes it possible to use the user
password to change or configure each hard drive
without having to reboot the device. A user pass-
word allows the user to edit only certain BIOS set-
tings.
Enter Password entry
Table 198: GM45 Hard Disk Security User Password