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Glossary
pixel
The smallest element that is visible on a video display. The resolution of a
video display system is measured in pixels.
PnP
(Plug-n-Play) Plug-and-play is the ability to plug a device into a computer
and have the computer recognize that the device is there. The user doesn't
have to tell the computer.
POST
Power-On-Self-Test.
R
RAM
(Random-Access Memory) A temporary storage area for data and programs.
This type of memory must be periodically refreshed to maintain valid data,
and is lost when the computer is powered off. See also NVRAM and SRAM.
real-time clock
The IC in your computer that maintains the time and date.
ROM
(Read-Only Memory) A type of memory device that usually is used to store
system BIOS code. This code cannot be altered and is not lost when the
computer is powered off. See also BIOS, EPROM, and flash EPROM.
RS-232C port
An industry standard serial port. See also serial port.
S
save
To store information on a floppy disk, hard disk, magnetic tape, or some
other permanent storage device.
SCSI
(Small Computer System Interface) An industry standard interface that
provides high-speed access to tape drives, hard disk drives, and other
peripheral devices.
SEL
(System Event Log) A record of system management events. The
information stored includes the name of the event, the date and time the
event occurred and data pertinent to the event. Event data may include
POST error codes that reflect hardware errors or software conflicts within
the system.
Содержание LS2400
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Страница 8: ...viii Contents 5 1HWZRUN 1DUURZ 6 6 LGH 6 6 6 3 ...
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Страница 17: ...1 System Overview Overview System Chassis Power Supply Peripheral Bays System Board Features System Security ...
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Страница 153: ...A System Cabling Before You Begin Static Precautions Standard Configuration RAID Configuration ...
Страница 159: ...B System Setup Utility System Setup Utility SSU Creating SSU Diskettes Running the SSU Exiting the SSU ...
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