Asus A7V266-M Load Performance Setting [Normal], CPU VCore [1.750V], CPU Level 1 Cache, CPU Level 2 Cache [Enabled], CPU Level 2 Cache ECC Check [Disabled]

Load Performance Setting [Normal]

The [Manual] setting is the system default. Selecting [Optimal] boosts the speed performance of the entire system. However, it should be noted that the optimal performance setting may make the system less stable. Configuration options: [Normal] [Optimal]

CPU VCore [1.750V]

When the CPU VCore Setting parameter is set to [Manual], this item allows you to select a specific CPU core voltage. This field is not accessible when the CPU VCore Setting parameter is set to [Auto]. Configuration options: [1.750V] [1.775V] [1.800V] [1.825V] [[1.850V]

CAUTION! Refer to the CPU documentation before setting this field. A very high core voltage may severely damage the CPU.

CPU Level 1 Cache, CPU Level 2 Cache [Enabled]

These fields allow you to choose from the default of [Enabled] or choose [Disabled] to turn on or off the CPU Level 1 and Level 2 built-in cache. Configuration options: [Disabled] [Enabled]

CPU Level 2 Cache ECC Check [Disabled]

These fields offers the default of [Disabled] or [Enabled] to turn on or off the CPU Cache ECC Check function. Configuration options: [Disabled] [Enabled]

BIOS Update [Enabled]

This field functions as an update loader integrated into the BIOS to supply the processor with the required data. When set to [Enabled], the BIOS loads the update on all processors during system bootup. Configuration options: [Disabled] [Enabled]

PS/2 Mouse Function Control [Auto]

The default setting [Auto] allows the system to detect a PS/2 mouse at startup. If a mouse is detected, the BIOS assigns IRQ12 to the PS/2 mouse. Otherwise, IRQ12 can be used for expansion cards. When you set this field to [Enabled], BIOS reserves IRQ12, whether or not a PS/2 mouse is detected at startup. Configuration options: [Enabled] [Auto]

56 Chapter 4: BIOS Setup