Acer 330 Series manual Onboard Devices Configuration, address and interrupt request IRQ of

96Chapter 5 Software

To set the boot drive sequence, use the cursor up/down keys to select a priority level (1st, 2nd, or 3rd); then use the cursor left/ right keys to select the device for that priority level.

Onboard Devices Configuration

The parameters in this screen are for advanced users only. You do not need to change the values in this screen because these values are already optimized.

The Onboard Devices Configuration sub-menu assigns resources to basic computer communication hardware.

The following table describes the parameters in this sub-menu. Settings in boldface are the default and suggested parameter settings.

Parameter	Description	Options
Serial Port	Enables or disabled the serial port.	Enabled or
	When enabled, you can set the base I/O	Disable
	address and interrupt request (IRQ) of	3F8h, 3E8h, 2F8h
	the serial port.	or 2E8h
		4 or 11