AAEON EMB-B75B - Manual (Page 41)

Chapter 3: BIOS setup 3-9
Wake system with Dynamic Time [Disabled]
Allows you to enable or disable system wake on alarm event. When enabled,
the system will wake up at the current time plus the specified number of minutes.
Configuration options: [Enabled] [Disabled]
The following item appears when you set the Wake system with Dynamic Time
item to [Enabled].
Wake up minute increase
You can input the number of minutes added to the current time before the system
wakes up.
You can only select either Wake system with Fixed Time or Wake system with
Dynamic Time. When one item is enabled, the other is unavailable.