4. BIOS SETUP
System/SDRAM Frequency Ratio [Auto]
This field determines whether the memory clock frequency is set to be in synchronous or asynchronous mode with respect to the system frequency. The options displayed in the popup menu vary according to the System/ PCI Frequency (MHz).
CPU Vcore
In JumperFree mode, this field displays the core voltage supplied to the CPU. If you want to set it manually, refer to the CPU documentation. The picture shown here provides only an example of Vcore ranges.
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’s Level 1 and Level 2
CPU Level 2 Cache ECC Check [Disabled]
This function controls the ECC capability in the CPU level 2 cache. Configuration options: [Disabled] [Enabled]
Processor Serial Number [Disabled]
The Processor Serial Number is a unique number that is added to every Pentium III processor to help verify the identity of the user across the Internet. Set this field to [Enabled] when you need increased security for doing business online or
NOTE: This field is available only when a Pentium III processor is installed in the system.
BIOS Update [Enabled]
This functions as an update loader integrated into the BIOS to supply the processor with the required data. In the default position of [Enabled], the BIOS will load the update on all processors during system bootup. Configuration options: [Disabled] [Enabled]
PS/2 Mouse Function Control [Auto]
The default of [Auto] allows the system to detect a PS/2 mouse on startup. If detected, IRQ12 will be used for the PS/2 mouse. IRQ12 will be reserved for expansion cards only if a PS/2 mouse is not detected. [Enabled] will always reserve IRQ12, whether on startup a PS/2 mouse is detected or not. Configuration options: [Enabled] [Auto]
Advanced Menu
4. BIOS SETUP
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