Lenovo Thinkpad User Manual page 76

Table 7. SYSTEM menu (continued)
Main menu
Submenu
Developer USB debugging
options
Stay awake
Allow mock
locations
Desktop backup
password
Strict mode enabled
Pointer location
Show touches
Show screen
updates
Show CPU usage
Show GPU
rendering
Window animation
scale
Transition animation
scale
Don't keep
activities
Background
process limit
Show all ANRs
About tablet
68
User Guide
Description
Enable to allow debugging when your tablet is attached to a computer
through a USB cable.
When enabled, the tablet will never enter into sleep mode while the battery
is charging, or while the tablet is connected to a computer through the
supplied USB cable.
This setting is used by developers when developing location-based
applications. Enable this function to allow mock locations and service
information to be sent to a location manager service for testing.
Set, change, or remove the backup password if you are using a third-party
backup application.
When enabled, the screen flashes when applications take long time to
respond.
When enabled, a visible line is displayed tracing your touch on the screen.
When enabled, a visible dot is displayed at the place where you touch
the screen.
When enabled, the screen flashes if a setting is updated.
When enabled, the CPU usage information is displayed on the top-right
corner of the screen.
Enable to use the 2D hardware acceleration in applications.
Set the tablet to play or not to play an animation when you open or close a
screen, or switch between screens.
When enabled, the system does not "memory" activities you made
on an application as soon as you close the application. You are not
recommended to select this option because enabling it will affect
application performance.
Set how many backgroud processes you allow to run at the same time.
ANRs stand for Application Not Responding.
If you enable this option, a message is displayed whenever a background
process is not responding.
Check for the following system information:
• The latest available Android software updates
• Battery status, mobile network connection status, IP address, Wi-Fi
MAC address, and other information
• A list of the applications and operating system components you have
used since you last charged the tablet
• Legal information
• Model number
• Android version
• Baseband version
• Kernel version
• Build number
• Machine type and model
• System-unit serial number
• Universally Unique Identifier (UUID)
• Asset tag