Please be noticed the following circumstance when Intel P4 Processor with Hyper-Threading Technology is applied and enabled.
1. Do not support EasyTune 4, @BIOS, Q-Flash, DMI Information Viewer, and Facewizard (Which are value-added software developed by Gigabyte)
2. Do not support S3 (Suspended to RAM)
3. Wake-up from S1 by power button only. Can't wake-up from S1 by keyboard or mouse.
4. Press the Power button for 4 seconds to turn off the computer if under DOS mode or legacy mode (before ACPI or APM mode is initiated)
5. Do not provide detail setting for *Power Management Setup* and setting for *USB legacy support* (In *Integrated Peripherals* section) during BIOS setup.