BIOS Setup Information
RUBY-9712VG2A User’s Manual
4-9
CPU L1 Cache/L2 Cache
These two categories speed up memory access. However, it depends on
CPU/chipset design.
Enabled Enable
Cache
Disabled Disable
Cache
Hyper-Threading Technology
“Enabled” for Windows XP and Linux 2.4.X (OS optimized for Hyper-Threading
Technology and “Disabled” for other OS (OS not optimized for Hyper-Threading
Technology).
The choice: Enabled, Disabled.
Quick Power On Self Test
Allows the system to skip certain tests while booting. This will decrease the time
needed to boot the system.
Enabled
Enable quick POST
Disabled Normal
POST
First/Second/Third Boot Device
Select your boot device priority.
The choice: LS120, Hard Disk, CDROM, ZIP100, USB-FDD, USB-ZIP, USB-CDROM,
LAN and Disabled.
Boot Other Device
Select your boot device priority.
The choice: Enabled, Disabled.
Boot Up NumLock Status
Select power on state for NumLock.
The choice: Off, On.
Gate A20 Option
Fast-lets chipsets control Gate A20 and Normal – a pin in the keyboard controller
controls Gate A20. Default is Fast.
The choice: Normal, Fast.