ECS 845PE-A800 Manual page 35

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TM2 Bus Ratio (0 X)
Represents the frequency (bus ratio) of the throttled performance state that will be
initiated when the on-die sensor goes from not hot to hot.
TM2 Bus VID (0.8375V)
Represents the voltage of the throttled performance state that will be initiated when the
on-die sensor goes from not hot to hot.
Press <Esc> to return to the Advanced BIOS Features page.
CPU L1 & L2 Cache (Enabled)
All processors that can be installed in this motherboard use internal level 1 (L1) and
external level 2 (L2) cache memory to improve performance. Leave this item at the
default value for better performance.
CPU L3 Cache (Enabled)
This item is only available when Prescott CPU is installed. Enable this item to better
system performance.
CPU Hyper-Threading Technology (Enabled)
This item is only available when the chipset supports Hyper-Threading and you are
using a Hyper-Threading CPU.
Quick Power On Self Test (Enabled)
Enable this item to shorten the power on testing (POST) and have your system start
up faster. You might like to enable this item after you are confident that your system
hardware is operating smoothly.
First/Second/Third Boot Device (Floppy/HDD-0/CDROM)
Use these three items to select the priority and order of the devices that your system
searches for an operating system at start-up time.
Boot Other Device (Enabled)
When enabled, the system searches all other possible locations for an operating system if
it fails to find one in the devices specified under the First, Second, and Third boot devices.
Boot Up Floppy Seek (Disabled)
If this item is enabled, it checks the size of the floppy disk drives at start-up time. You
don't need to enable this item unless you have a legacy diskette drive with 360K capacity.
Boot Up NumLock Status (On)
This item defines if the keyboard Num Lock key is active when your system is started.
Gate A20 Option (Fast)
This item defines how the system handles legacy software that was written for an earlier
generation of processors. Leave this item at the default value.
ATA 66/100 IDE Cable Msg. (Enabled)
This item enables or disables the display of the ATA66/100 Cable MSG.
Using BIOS