Power Management Setup Option - MATSONIC MS7177C User Manual

SB IRQ Select
This item lets you set the Interrupt Request (IRQ) for the Sound Blaster
card.
SB DMA Select
This item lets you select the DMA for the Sound Blaster card.
MPU-401
Use this item to enable or disable the MPU-401 (MIDI) function for the
game port. The default is Disabled.
MPU-401 I/O Address
Use this item to set the I/O address for the MPU-401 (MIDI) function.
Game Port (200-207H)
This item sets the I/O address for the game port.

Power Management Setup Option

This option displays items that let you control the system power
management. Modern operating systems take care of much of
the power management. This mainboard supports ACPI (Ad-
vanced Configuration and Power Interface). The system has
various power saving modes including powering down the hard
disk, turning off the video, suspending to RAM, and a software
power down that allows the system to be automatically resumed
by certain events.
Power Management Timeouts
The power-saving modes can be controlled by timeouts. If the
system is inactive for a time, the timeouts begin counting. If the
inactivity continues so that the timeout period elapses, the sys-
tem enters a power-saving mode. If any item in the list of Reload
Global Timer Events is Enabled, then any activity on that item
will reset the timeout counters to zero.
Default: IRQ 5
Default: DMA 1
Default: Enabled
Default: 330-333H
Default: Enabled
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