Windows - Lenovo ThinkPad L420 User Manual

To interrupt normal "
, ) . " startup, press the blue button
. POST -
Boot F12
.
( . flash , EEPROM
flash
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:
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System Management BIOS Reference Specification
. BIOS -
( , PXE 2.1
. PXE
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(
" , Enabled "
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. http://www.lenovo.com/support/site.wss/document.do?sitestyle=lenovo lndocid=tpad-matrix
, (TCO)
Windows XP
) System Management
BIOS - .
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-
Enabled
Disabled
Enabled
Disabled
.
- /
.

Windows

( " )
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.
- ,
.
PXE) ) Preboot eXecution Environment
LAN
Option Keys Display
Boot Device List F12 Option
BIOS
BIOS) ) /
BIOS -
flash
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.
, BIOS -
.
,
.
Total Cost of Ownership "
,
.
Preboot eXecution
Wake on LAN
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SMBIOS - . V2.4
Preboot eXecution
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-
BIOS -
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SMBIOS) )
PEX