User`s manual

3-6 Chapter 3
3.2. Advanced BIOS Features
BIOS Protect Control
This option protects for accidentally BIOS writing attempt.
NOTE: Make sure to set this item to “Unprotected” when flashing the BIOS.
Hard Disk Boot Priority
This item selects the hard disks booting priority. By pressing <Enter> key, you can
enter its submenu where the hard disks detected can be selected for the booting
sequence to boot up system.
This item functions only when there is the option of [Hard Disk] in any one of the
First/Second/Third Boot Device items.
CPU L1 & L2 Cache
This item controls CPU L1 & L2 caches. Set to [Disabled] to slow down the memory
access speed only for some old and poorly written programs. Leave this item to its
default [Enabled] setting.
Hyper-Threading Technology
This option enables or disables the processor’s Hyper-Threading Technology
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