ASRock AM2NF3-VSTA Quick Installation Guide - Page 21

2.11 Untied Overclocking Technology This motherboard supports Untied Overclocking Technology, which means during overclocking, FSB enjoys better margin due to fixed AGP / PCI buses. Before you enable Untied Overclocking function, please enter "Overclock Mode" option of BIOS setup to set the selection from [Auto] to [CPU, AGP, Async.]. Therefore, CPU FSB is untied during overclocking, but AGP / PCI buses are in the fixed mode so that FSB can operate under a more stable overclocking environment. Please refer to the warning on page 6 for the possible overclocking risk before you apply Untied Overclocking Technology. 3. BIOS Information The Flash Memory on the motherboard stores BIOS Setup Utility. When you start up the computer, please press during the Power-On-Self-Test (POST) to enter BIOS Setup utility; otherwise, POST continues with its test routines. If you wish to enter BIOS Setup after POST, please restart the system by pressing + + , or pressing the reset button on the system chassis. The BIOS Setup program is designed to be user-friendly. It is a menu-driven program, which allows you to scroll through its various sub-menus and to select among the predetermined choices. For the detailed information about BIOS Setup, please refer to the User Manual (PDF file) contained in the Support CD. 4. Software Support CD information This motherboard supports various Microsoft® Windows® operating systems: 2000 / XP / XP 64-bit / VistaTM / VistaTM 64-bit. The Support CD that came with the motherboard contains necessary drivers and useful utilities that will enhance motherboard features. To begin using the Support CD, insert the CD into your CD-ROM drive. It will display the Main Menu automatically if "AUTORUN" is enabled in your computer. If the Main Menu does not appear automatically, locate and double-click on the file "ASSETUP. EXE" from the "BIN" folder in the Support CD to display the menus. 21 ASRock AM2NF3-VSTA Motherboard English