Manual
Page 54
... PWR-BTTN Configures the way to its working state exactly where it was left off the system. PME Event Wake Up Allows the system to RAM) sleep state (default). The system can be resumed at least 1A on the +5VSB lead. (Default: Enabled) Power On by Ring Allows the system to... system enters suspend. If the power button is pressed for 4 seconds to enter the ACPI S1 (Power on Windows® Vista® operating system only. GA-EP43-DS3LR/DS3L/S3L Motherboard - 54 - S1(POS) Enables the system to turn off instantly.
... PWR-BTTN Configures the way to its working state exactly where it was left off the system. PME Event Wake Up Allows the system to RAM) sleep state (default). The system can be resumed at least 1A on the +5VSB lead. (Default: Enabled) Power On by Ring Allows the system to... system enters suspend. If the power button is pressed for 4 seconds to enter the ACPI S1 (Power on Windows® Vista® operating system only. GA-EP43-DS3LR/DS3L/S3L Motherboard - 54 - S1(POS) Enables the system to turn off instantly.