American Megatrends MegaPro User Manual page 55

Advanced Setup,
Continued
3rd Boot Device
This option sets the sequence of boot drives for the third boot device.
The settings are Disabled or CDROM. The Optimal and Fail–Safe
default settings are Disabled.
4th Boot Device
This option sets the sequence of boot drives for the fourth boot device.
The settings are Disabled or CDROM. The Optimal and Fail–Safe
default settings are Disabled.
SMART for Hard Disks
Set this option to Enabled if the System Management and Reporting
Technologies protocol is supported in this computer. The settings are
Enabled or Disabled. The Optimal and Fail–Safe default settings are
Disabled.
L1/L2 Cache
Set this option to Enabled to enable the L1 internal cache memory on
the CPU and the L2 secondary cache memory. The settings are
WriteBack, Write–Thru, or Disabled. The Optimal default setting is
Enabled. The Fail–Safe default setting is Disabled.
System BIOS Cacheable
When this option is set to Enabled, the contents of the F0000h system
memory segment can be read from or written to L2 secondary cache
memory. The contents of the F0000h memory segment are always
copied from the BIOS ROM to system RAM for faster execution. The
settings are Enabled or Disabled. The Optimal default setting is Enabled.
The Fail–Safe default setting is Disabled.
Chapter 2 WINBIOS Setup 51
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