SUPER MICRO Computer 1.2b user manual Power Configuration

Chapter 4: AMI BIOS

Hit 'Del' Message Display

Select Enabled to display "Press DEL to run Setup" during POST. The options are Enabled and Disabled.

Interrupt 19 Capture

Interrupt 19 is the software interrupt that handles boot disk functions. When this item is set to Enabled, the ROM BIOS of the host adaptors will "capture" Interrupt 19 at bootup and allow the drives that are attached to these host adaptors to function as bootable disks. If this item is set to Disabled, the ROM BIOS of the host adap- tors will not capture Interrupt 19, and the drives attached to these adaptors will not function as bootable devices. The options are Enabled and Disabled.

Power Configuration

Watch Dog Function

If enabled, the Watch Dog timer will allow the system to automatically reboot when a non-recoverable error occurs that lasts for more than five minutes. The options are Enabled and Disabled.

Power Button Function

If set to Instant Off, the system will power off immediately as soon as the user hits the power button. If set to 4 Seconds Override, the system will power off when the user presses the power button for 4 seconds or longer. The options are Instant Off and 4 Seconds Override.

Restore on AC Power Loss

Use this feature to set the power state after a power outage. Select Power Off for the system power to remain off after a power loss. Select Power On for the system power to be turned on after a power loss. Select Last State to allow the system to resume its last state before a power loss. The options are Power On, Power Off and Last State.

EUP Support

Select Enabled to turn off onboard standby power when the system is in S5 state to meet Eco-design requirements for energy-efficient products. Disable this feature to supply standby power and allow the system to "wake-up" in the S5 state. The options are Enabled and Disabled.

4-5