User`s manual

BIOS
Page 4-17
4-5 Power Management Setup
Choose the POWER MANAGEMENT SETUP in the CMOS SETUP UTILITY to
display the following screen. This menu allows the user to modify the power
management parameters and IRQ signals. In general, these parameters should not
be changed unless its absolutely necessary.
Figure 6: Power Management
ACPI Suspend Type
This item allows you to select S1(POS) or S3(STR) function. When set to S3
(STR) or S1&S3 the following two fields become available.
Options: S1(POS), S3(STR), S1&S3.