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S
S
UPER
ERVER 5015A-L/5015A-H User's Manual
resume its last state before a power loss. The options are Power-On, Power-Off
and Last State.
Power Button Function
If set to Instant Off, the system will power off immediately as soon as the user
presses the power button. If set to 4 Seconds Override, the system will power off
when the user presses the power button for 4 seconds or longer. The options are
Instant Off and 4 Seconds Override.
MPS Revision
This feature allows the user to specify the version of the Multi-Processor Specifi ca-
tion (MPS) the motherboard is using. The options are 1.4 and 1.1.
Interrupt 19 Capture
Interrupt 19 is the software interrupt that handles the boot disk function. When this
item is set to Enabled, the ROM BIOS of the host adaptors will "capture" Interrupt
19 at boot and allow the drives that are attached to these host adaptors to func-
tion as bootable disks. If this item is set to Disabled, the ROM BIOS of the host
adaptors will not capture Interrupt 19, and the drives attached to these adaptors
will not function as bootable devices. The options are Enabled and Disabled.
Processor & Clock Options
!
Warning
When you fi rst enter the Advanced Setup screen, the Setup
Warning will be displayed. Follow the instructions given on the screen to
set the correct value for each item to make sure that the system functions
properly.
Execute-Disable Bit Capability (Available when supported by the OS and
the CPU)
Set to Enabled to enable the Execute Disable Bit which will allow the processor
to designate areas in the system memory where an application code can execute
and where it cannot, thus preventing a worm or a virus from fl ooding illegal codes
to overwhelm the processor or damage the system during an attack. The default is
Enabled. (Refer to Intel and Microsoft Web Sites for more information.)
Hyper-Threading
Set to Enabled to use the Hyper-Threading Technology, which will result in increased
CPU performance. The options are Disabled and Enabled.
7-6
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