ThinkPad P50 User Manual page 91

Table 2. Config menu items (continued)
Menu item
Power
Value
Submenu item
Graphics Device
• Discrete
• Hybrid
Shared Display Priority
• DisplayPort
• Display on
Total Graphics
• 256 MB
Memory
• 512 MB
Boot Time Extension
• Disabled
• 1 second
• 2 seconds
• 3 seconds
• 5 seconds
• 10 seconds
®
Intel SpeedStep
• Disabled
technology
• Enabled
Mode for AC
(Intel SpeedStep
mounted models only)
• Maximum
• Battery
Mode for Battery
• Maximum
• Battery
Comments
Enable the Discrete Graphics mode or
the Hybrid Graphics mode.
Graphics
Discrete Graphics mode provides better
Graphics
graphics performance.
Hybrid Graphics mode works as
integrated graphics and it consumes
less battery power.
Select the priority between shared
display outputs. DisplayPort and Display
on Dock share a single display output.
Dock
This option chooses which one is
prioritized.
Allocate the total memory which Intel
internal graphics shares.
Note: If you select 512 MB, the
maximum usable memory might be
reduced on 32–bit operating system.
This option defines the amount of time to
extend the boot process, in seconds.
The system cannot detect some external
monitors during boot because they need
a few seconds to be ready. Try this
option if the monitor being used does
not display the boot screen.
Select the mode of Intel SpeedStep
technology at runtime.
Maximum Performance: Always
highest speed.
Performance
Battery Optimized: Always lowest
speed.
Optimized
Disabled: No runtime support, highest
speed.
Performance
Optimized
Chapter 6
. 73
Advanced configuration