Lenovo ThinkPad 770E-ED TP 770X On-line User's Guide that came preloaded on th - Page 192
CPU Speed, Display Commands, Disable the screen blanking function, and the standby
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FDD External | Internal - Display the DMA channel assignments: ? DMA - - CPU Speed Set the processor speed: AC: Specifies CPU speed when the AC Adapter is connected. DC: Specifies CPU speed when using battery power. Note: If the AC or DC option is not specified, this command is effective on the current power management mode set by the PM commands. SPeed Fixed | Auto MAX | Medium | Slow [AC | DC] Display Commands Set the screen expansion: HVEXPansion ON | OFf - Disable the screen blanking function, and the standby and suspend timers: PRESENtation Enable | Disable - Set the brightness control of the LCD: BRightness High | Normal - Set where to display information: SCreen LCD | CRT | BOTH - 184 IBM ThinkPad 770X Online Book
Display the DMA channel assignments:
FDD
E
xternal |
I
nternal
—
? DMA
—
—
CPU Speed
Set the processor speed:
AC
: Specifies CPU speed when the AC Adapter is connected.
DC
: Specifies CPU speed when using battery power.
Note:
If the
AC
or
DC
option is not specified, this command is
effective on the current power management mode set by
the
PM
commands.
SP
eed
F
ixed |
A
uto
MAX
|
M
edium |
S
low
[
AC
|
DC
]
Display Commands
Set the screen expansion:
Disable the screen blanking function, and the standby and
suspend timers:
Set the brightness control of the LCD:
Set where to display information:
HVEXP
ansion
ON
|
OF
f
—
PRESEN
tation
E
nable |
D
isable
—
BR
ightness
H
igh |
N
ormal
—
SC
reen
LCD
|
CRT
|
BOTH
—
184
IBM ThinkPad 770X Online Book