Contec 955 Series User Manual page 51

5. BIOS Setup
Description
Gate A20 option
Gate A20 refers to the way the system addresses memory
above 1 MB (extended memory). When set to Fast, the
system chipset controls Gate A20.
When set to Normal, a pin in the keyboard controller
controls Gate A20. Setting Gate A20 to Fast improves
system speed, particularly with OS/2 and Windows.
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.
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.
Typematic Delay (Msec)
When the speed setting for the key input is enabled, you can
specify the interval of waiting time for the continuous key
input.
44
Choice
PT-955LXC-DC5311 User's manual