LCD Panel Multi-function Buttons Show Part Numbers Hide Part Numbers 2900753, 3501734, 3501735, 3501736, 3501737, 3501781, 3501844, 3501845, 3501846, 3501847, 3501848, 3501890, 3501892, 3501893, 3501923, 3501925, 5177
These are the multi-function buttons located on the LCD panel of the Gateway® M275 Convertible Tablet Notebook.
A. Screen rotation
Rotate the display orientation.
B. Tablet input panel
Open the tablet input panel.
C. Brightness boost
When you want a maximum bright panel - press this button for XtraBright. Maximum power drives the display brighter than what is normally offered by most other notebooks. A timer that can be set in the BIOS runs for 225 seconds before reverting to the previous bright setting.
A second button press delivers XtraDim. XtraDim is about 4 steps below normal maximum dim panel brightness, and was developed for use in dimly lit environments when you do not need (and do not want) a bright panel, even on regular maximum dim. XtraDim has no timeout, if set to XtraDim, it remains at minimum dim setting until changed or restarted.
A third press button press returns the display to the original setting.
D. Windows security
Open the Windows Task Manager. Also used for domain authentication or logon screen.