IEI Technology AFOLUX AFL-315AW/B, User Manual

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AFOLUX Kiosk Application Series
Page 140
Spectrum [Disabled]
Use the
Spectrum
option to reduce the EMI. Excess EMI is generated when the system
clock generator pulses have extreme values. Spreading the pulse spectrum modulates
changes in the extreme values from spikes to flat curves, thus reducing the EMI. This
benefit may in some cases be outweighed by problems with timing-critical devices, such
as a clock-sensitive SCSI device.
Disabled
(Default) EMI not reduced
Enabled
EMI reduced
Cashdraw Controller [Enabled]
Use the
Cashdraw control
BIOS option to enable or disable the cash draw function on
the system.
Disabled
Cashdraw function disabled
Enabled
Default Cashdraw function enabled
Audio Controller [AC’97 Audio Only]
The
Audio Controller
option enables or disables the audio controller.
AC’97 Audio Only D
EFAULT
The on-board AC’97 audio controller is enabled.
All Disabled
The on-board audio controller is disabled.
6.8 Exit
Use the
Exit
menu (
BIOS Menu 21
) to load default BIOS values, optimal failsafe values
and to save configuration changes.