Supero SUPER P6DLF, User Manual

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1-15
Chapter 1: Introduction
BIOS Support for USB Keyboard
If the USB keyboard is the only keyboard in the system, the USB
keyboard will work like a normal keyboard during system boot-up.
Real Time Clock Wake-up Alarm (ATX power only)
The PC is perceived to be off when not in use, but is still capable of
responding to wake-up events due to a scheduled date and time of
the month. The user can set up a timer to wake-up or shutdown the
system at some predetermined time.
Main Switch Override Mechanism
When an ATX power supply is used, the power button can function
as a system suspend button. When the user press on the power
button, the system will enter a SoftOff state. The monitor will be
suspended, and the hard drive will spin down. Pressing the power
button again will cause the whole system to wake-up. During the
SoftOff state, the ATX power supply provides power to keep the re-
quired circuitry on the system alive. In case the system malfunc-
tions and you want to turn off the power, just press down on the
power button for approximately 4 seconds. The power will turn off
and no power is provided to the motherboard.
External Modem Ring-on if System is in SoftOff State
Wake-up events can be triggered by a device such as the external
modem ringing when the system is in SoftOff state.
1-4 Chipset Overview
The 440LX chipset is developed by Intel as the ultimate Pentium II
processor platform targeted for emerging 3D graphics and multi-
media applications. Along with System-to-PCI bridge integrated
with optimized DRAM controller and data path, the chipset intro-