© Copyright Lenovo 2017
48
Hard
Disk
CD
‐
ROM
drives
with
no
media
will
be
emulated
according
to
a
drive
type.
One
Blank
line
Advanced
Power
Management
Table(Sub
of
Advanced
Menu
)
Advanced
Power
Management
Configuration
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
Power
Technology
Disable
/Energy
Efficient
/MaxPerformance/Nomi
nal
Frequency/Custom
Enable
the
power
management
features.
[Nominal
Frequency]
Set
CPU
working
in
nominal
frequency
when
system
is
idle.
EIST
(P
‐
states)
Disable
/Enable
When
enabled,
OS
sets
CPU
frequency
according
load.
When
disabled,
CPU
frequency
is
set
at
max
non
‐
turbo.
Turbo
Mode
Disable
/Enable
Turbo
mode
allows
a
CPU
logical
processor
to
execute
a
higher
frequency
when
enough
power
is
available
not
exceed
CPU
defined
limits.
P
‐
states
Lower
Limit
Default
/Max
Non
‐
Turbo
P
‐
states
Lower
Limit
Hardware
P
‐
States
Disable
Native
Mode
Out
of
Band
Mode
Native
Mode
with
No
Legacy
Support
Disable:
Hardware
chooses
a
P
‐
state
based
on
OS
Request
(Legacy
P
‐
States)
Native
Mode:Hardware
chooses
a
P
‐
state
based
on
OS
guidance
Out
of
Band
Enhanced
Halt
State
(C1E)
Disable
/Enable
Enables
the
Enhanced
C1E
state
of
the
CPU,
takes
effect
after
reboot.
Package
C
State
limit
C0/C1
state
C2
state
C6(non
Retention)
state
C6(Retention)
state
Package
C
State
limit
CPU
C6
report
Disable/
Enable
Enable/Disable
CPU
C6(ACPI
C2)
report
to
OS
Recommended
to
be
enabled.
Energy
Performance
BIAS
setting.
Performance
/Balanced
Performance/Balanced
Power/Power
Set
Energy
Performance
BIAS,which
overrides
OS
setting.
ACPI
Configuration
Table(Sub
of
Advanced
Menu
)
ACPI
Configuration
System
ACPI
Parameters.
One
blank
line
Power
Button
Lock/
Unlock
Power
Button
Lock/Unlock
