ASROCK AD2550RA/U3S3 User Manual page 43

RTC Alarm Power On
Use this item to enable or disable RTC (Real Time Clock) to pow-
er on the system.
USB Keyboard/Remote Power On
Use this item to enable or disable USB Keyboard/Remote to turn
on the system from the power-soft-off mode.
USB Mouse Power On
Use this item to enable or disable USB Mouse to turn on the sys-
tem from the power-soft-off mode.
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