User`s manual

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Installation
4.4.6 D000-D7FF Shadow
These options specify how the ROM at D000h copy to RAM, enable will allow the
ROM area from D000-D7FF copy to RAM.
4.4.11 D800-DFFF Shadow
These options specify how the ROM at D800h copy to RAM, enable will allow the
ROM area from D000-DFFF copy to RAM.
4.4.12 Typematic Rate Setting
When disabled, the following two items (Typematic Rate and Typematic Delay) are
irrelevant. Keystrokes repeat at a rate determined by the keyboard controller in your
system. When enabled, you can select a typematic rate and typematic delay.
4.4.13 Typematic Rate (Chars/Sec)
When the typematic rate setting is enabled, you can select a typematic rate (the rate
at which character repeats when you hold down a key) of 6, 8, 10, 12, 15, 20, 24, or 30
characters per second.
4.4.14 Typematic Delay (Msec)
When the typematic rate setting is enabled, you can select a typematic delay (the
delay before keystrokes begin to repeat) of 250, 500, 750 or 1000 milliseconds.
4.4.15 Onboard LAN Controller
Enable allow Onboard LAN function to be enable.
4.4.16 LAN Boot ROM
Enable allow a Boot on LAN ROM to be enable.