Asus Z91FR - Manual (Page 29)

29
Getting Started
3
Switches
Switches and Status Indicators
Battery Mode AC Mode
Power4 Gear+ Key
The Power4 Gear+ button toggles power savings between various power saving modes. The power saving
modes control many aspects of the Notebook PC to maximize performance versus battery time.
When you are using an AC power adapter, Power4 Gear+ will switch between three modes in the AC
power mode segment. When you remove the AC adapter, Power4 Gear+ will switch between seven
modes in the battery (DC) mode segment. When you remove or apply the AC adapter, Power4 Gear+
will automatically shift you up or down into the proper mode segment (AC or DC).
Email Launch Key
Pressing this button will launch your Email application while Windows is running.
Internet Launch Key
Pressing this button will launch your Internet browser application while Windows is running.
Touchpad Lock Key
Pressing this button will lock (disable) the built-in touchpad. Locking the touchpad will prevent you from
accidentally moving the cursor while typing and is best used with an external mouse (pointing device).
To unlock (enable) the touchpad, simply press this button again.