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LAM 810-800082-043保护电路板
禁用可防止BIOS检测此设备上的选项ROM。
设置为禁用不会完全禁用PCI设备，只需选项ROM扫描。默认值已启用。
安全菜单使用此菜单启用BIOS安全选项。
•设置用户密码：此设置允许您指定密码必须输入以启动系统。要激活此功能，您必须必须首先指定主管密码，并在上启用密码启动功能。默认情况下，不指定密码。
•设置主管密码。此设置允许您指定访问BIOS设置选项必须输入的密码。通过默认情况下，未指定密码。
•启动时密码：此设置控制是否输入密码需要启动系统。如果启用，用户必须输入用户启动系统的密码。默认设置被禁用。
•写入保护引导扇区设置为是时，此设置防止
通过INT 13h服务修改硬盘引导扇区，其中可能有助于防止某些计算机病毒感染控制器。此设置不阻止通过以下方式修改引导扇区：直接访问硬盘的32位操作系统驱动程序。这个默认为否。
启动设置菜单
此屏幕显示与关联的设备的启动顺序控制器。BIOS继续搜索引导优先级顺序列表指可引导设备。从启动顺序列表中排除的设备将不用于引导。如果BIOS未能找到任何可引导设备，
将显示消息操作系统未找到，并且系统停止。
•IDE HDD内部硬盘驱动器。
•USB HDD—基于USB的闪存驱动器或硬盘驱动器。
•USB CDROM—基于USB的CD-ROM驱动器。
•USB FDC—基于USB的软盘驱动器。
•PCI SCSI-A连接的SCSI驱动器（硬盘驱动器或CD-ROM）通过PXI机箱中的SCSI控制器。
•PCI LAN-A PXE网络引导设备，如果PXE网络启动在高级菜单上启用。
to Disabled prevents the BIOS from detecting option ROMs on this device.
Setting to Disabled does not completely disable the PCI device, just the
option ROM scan. The default is Enabled.
Security Menu
Use this menu to enable BIOS security options.
• Set User Password—This setting allows you to specify a password
that must be entered to boot the system. To activate this feature, you
must first specify a Supervisor password and enable the Password on
boot feature. By default, no password is specified.
• Set Supervisor Password—This setting allows you to specify a
password that must be entered to access the BIOS setup options. By
default, no password is specified.
• Password on Boot—This setting controls whether or not a password
is required to boot the system. If enabled, the user must enter the User
Password to boot the system. The default setting is Disabled.
• Write Protect Boot Sector—When set to Yes, this setting prevents
modification of a hard disk boot sector via INT 13h services, which
may help prevent certain computer viruses from infecting the
controller. This setting does not prevent boot sector modification by
32-bit operating system drivers that access the hard disk directly. The
default is No.
Boot Setup Menu
This screen displays the boot order of devices associated with the
controller. The BIOS proceeds down the Boot priority order list in search
of a bootable device. Devices under the Excluded from boot order list
will not be used for booting. If the BIOS fails to find any bootable device,
the message Operating System Not Found is displayed, and the
system halts.
• IDE HDD—The internal hard drive.
• USB HDD—A USB based flash drive or hard disk drive.
• USB CDROM—A USB based CD-ROM drive.
• USB FDC—A USB based floppy disk drive.
• PCI SCSI—A SCSI drive (hard disk drive or CD-ROM) connected
through a SCSI controller in the PXI chassis.
• PCI LAN—A PXE Network boot device, if PXE Network Boot is
enabled on the Advanced menu.
