IWILL kv200, Manual

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Chapter 4 BIOS Setup
4.5.11Gate A20 Option
This field configures how the gate A20 is handled. The gate
A20 is a device used to address memory above 1 MB. At
first, the gate A20 was handled from a pin on the keyboard.
While some keyboards still provide this support, it is more
common, and much faster, for modern system chipsets to
provide support for gate A20.
t s a F . c i g o l e r o c y b d e t r o p p u s l a n g i s 0 2 A e t a G
l a m r o N
e l u a V t l u a f e D ( )
d r a o b y e k y b d e t r o p p u s l a n g i s 0 2 A e t a G
. r e ll o r t n o c
4.5.12Typematic Rate Setting
This field determines if the typematic rate is to be used.
When enabled, the BIOS will report (after a moment) that the
key has been depressed repeatedly. When disabled, the
BIOS will report only once if a key is held down continuously.
This feature is used to accelerate cursor movements using
the arrow keys.
d e l b a s i D , e l b a n E ) e u l a V t l u a f e D (
4.5.13Typematic Rate (Chars/Sec)
When Typematic Rate Setting enabled, this field specifies
how many characters will be displayed in one second when a
key is held down continuously.
6 ) e u l a V t l u a f e D ( 0 3 , 4 2 , 0 2 , 5 1 , 2 1 , 0 1 , 8