IWILL WO2 - Gate A20 Option; Typematic Rate Setting

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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.
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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.
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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.
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