NEC LS2400 User Manual page 204

EEPROM
(Electrically Erasable Programmable Read-Only Memory) A
type of memory device that stores password and
configuration information.
EGA
(Enhanced Graphics Adapter) A type of video display system
that provides medium-resolution text and graphics on TTL
monochrome, color, and enhanced color monitors.
EMS
(Expanded Memory Specification) A method of accessing
memory beyond the 640K limit of DOS by exchanging data in
and out of main memory at high speeds. Some software
requires EMS to operate.
EPROM
(Erasable Programmable Read-Only Memory) A type of
memory device that is usually used to store system BIOS
code. This code can be erased with ultraviolet light, but is not
lost when the computer is powered off. See also flash EPROM
and ROM.
expanded memory
See EMS.
expansion slot
See backplane slot.
extended memory
The protected memory above 1M that is directly accessible by
the microprocessor through certain utilities and operating
systems. This memory is used in computers with 80286,
80386, and 80486 microprocessors.
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Glossary 5