Table 29. System setup options - Advance menu(continued)
Advanced
USB Emulation Enables or disables the USB emulation feature. This feature
defines how the BIOS, in the absence of a USB-aware
operating system, handles USB devices. USB emulation is
always enabled during POST.
NOTE: You cannot boot to a USB device (floppy, hard
drive, or memory key) when this option is disabled.
By default, the USB Emulation option is enabled.
Adapter Warnings Allows the user to choose if the computer should display
warning messages when using AC adapters that are not
supported by your computer.
By default, the Adapter Warnings option is enabled.
Function Key Behavior Allows the user to set the default key behavior of the
function key.
By default, the Multimedia Key option is selected.
Keyboard Illumination Allows the user to set the keyboard illumination level.
By default, the Bright option is selected.
Keyboard Backlight with AC Allows the user to set the keyboard backlight timeout
duration when the computer is running on AC power. The
keyboard backlight timeout value is applicable when the
backlight is enabled.
By default, the Keyboard Backlight with AC value is set to
1 minute.
Keyboard Backlight with Battery Allows the user to set the keyboard backlight timeout
duration when the computer is running on battery power.
The keyboard backlight timeout value is applicable when the
backlight is enabled.
By default, the Keyboard Backlight with Battery value is
set to 1 minute.
Battery Health Displays the battery health of the computer.
External USB Ports Enables or disables the external USB ports.
By default, the External USB Ports option is enabled.
Enable Audio Enables all integrated audio controller.
By default, the Enable Audio option is enabled.
Microphone Enables or disables the microphone.
By default, the Microphone option is enabled.
Camera Enables or disables the camera.
By default, the Camera option is enabled.
Secure Digital (SD) Card Enables or disables the secure digital card slot.
By default, the Secure Digital (SD) Card option is enabled.
Battery Charge Configuration Allows the user to set the battery charge settings, with a
preselected custom charge start and stop time.
By default, the Adaptive option is selected.
Advanced Battery Charge Configuration Enables or disables the advanced battery charging feature.
124 BIOS Setup