Lenovo ThinkPad Helix S230U User Manual page 84

Table 2. Config menu items (continued)
Menu item
Display
Power
70
User Guide
Submenu item
Boot Display Device
Intel (R) SpeedStep
technology
CPU Power Management
Inter (R) Rapid Start
Technology
Disable Built-in Battery
Selection
• ThinkPad LCD
• HDMI
• DisplayPort
• Disabled
• Enabled
• Disabled
• Enabled
• Disabled
• Enabled
Enter after:
• Immediately
• 1 minute
• 2 minutes
• 5 minutes
• 10 minutes
• 15 minutes
• 30 minutes
• 1 hour
• 2 hours
• 3 hours
Comments
Select the display device to be
activated at boot time. This
selection is effective for boot
time, password prompt, and
ThinkPad Setup.
Select the mode of Intel
®
SpeedStep technology at
runtime.
• Maximum Performance:
Always highest speed
• Battery Optimized: Always
lowest speed
• Disabled: No runtime
support, lowest speed
Enable or disable the power
saving feature that stops
the microprocessor clock
automatically when there are no
system activities.
To use this feature, a special
partition on the solid-state drive
is required.
When enabled, you can enable
the 30 Day Standby function
through the Lenovo Settings
program. The function enables
the computer to enter a lower
power state after the specified
time in sleep state. Also it takes
only seconds to resume normal
operation.
Note: To use this feature,
a special partition on the
solid-state drive is required.
Use this feature to temporarily
disable the built-in battery. The
system will be automatically
powered off after you select
this item. Then the computer is
ready to be serviced.
Note: The ac power adapter
must be disconnected to perform
this operation. The built-in
battery will be automatically
enabled when the ac power
adapter is reconnected.