Biostar 865G MICRO 775 865G Micro 775 bios setup description - Page 14

865G Micro 775 Limit CPU ID Max Val Set limit CPU ID maximun vale to 3, it should be disabled for WinXP. The Choices: Disabled (default), Enabled. C1E Function This item allows you to configure the Enhanced Halt State (C1E) function, which may reduce the power consumption of your system when the system is idle. The Choices: Auto (default)，Disabled. Execute Disable Bit This item allows you to configure the Execute Disabled Bit function, which protects your system from buffer overflow attacks. The Choices: Enabled (default), Disabled. Virtualization Technology Virtualization Technology can virtually separate your system resource into several parts, thus enhance the performance when running virtual machines or multi interface systems. The Choices: Enabled (default), Disabled. Virus Warning This option allows you to choose the Virus Warning feature that is used to protect the IDE Hard Disk boot sector. If this function is enabled and an attempt is made to write to the boot sector, BIOS will display a warning message on the screen and sound an alarm beep. Enabled Virus protection is activated. Disabled (default) Virus protection is disabled. Hyper-Threading Technology This option allows you to enable or disabled CPU Hyper-Threading. Enabled for Windows XP and Linux 2.4.x (OS optimized for Hyper Threading Technology. Disabled for other OS (OS not optimized for Hyper Threading Technology. The Choices: Enabled (default), Disabled. Quick Power On Self Test Enabling this option will cause an abridged version of the Power On Self-Test (POST) to execute after you power up the computer. Disabled Normal POST. Enabled (default) Enable quick POST. Boot Up NumLock Status Selects the NumLock. State after power on. On (default) Numpad is number keys. Off Numpad is arrow keys. Gate A20 Option 13