Introduction - Advantech POC-W242 User Manual

8.1

Introduction

Introduce the advanced functions in POC-W242 BIOS menu.
1. Power Button Function Enable/Disable
You can enable/disable the power button function in the BIOS menu.
If you disable the power button in S0 (System ON) status, the power button will
not work. So the user cannot turn off the system by the power button. Users
need to use software to turn off the system. This function can prevent mis-touch-
ing the power button and shutting down a system by mistake.
BIOS Menu location:
BIOS Menu - Advanced - Embedded Controller Configuration - Power Button
Function
Enable: Power button function work when system in S0 (System ON) status.
(Default)
Disable: Power button function not work when system in S0 (System ON)
status.
Users need to press power button 5 seconds or more to trigger power but-
ton.
2. Brightness Button Control
You can enable/disable LCD Backlight button function in the BIOS menu.
If you disable the LCD Backlight button, this button will not work. So the user
cannot adjust LCD backlight luminance with this button. This function can pre-
vent mis-touching the LCD backlight button to adjust the LCD backlight lumi-
nance.
BIOS Menu location:
BIOS Menu - Advanced - Embedded Controller Configuration - Brightness But-
ton Control
Enable: Front bezel LCD Backlight adjust button control function work.
(Default)
Disable: Front bezel LCD Backlight adjust button control function not work.
3. Volume Button Control
You can enable/disable Front volume button function in BIOS menu.
If you disable the Front volume button, this button will not work. So the user
cannot adjust the speaker volume by this button. This function can prevent mis-
touching the front volume button to adjust the speaker volume.
BIOS Menu location:
BIOS Menu - Advanced - Embedded Controller Configuration - Volume But-
ton Control
Enable: Front bezel volume adjust button control function work. (Default)
Disable: Front bezel volume adjust button control function not work.
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