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Chapter 4: BIOS Setup
4.4.5 JumperFree Configuration
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
CPU FSB Frequency [200MHz]
VCORE Offset [None]
DDR Voltage [Auto]
AGP Voltage [1.5V]
V-Link Voltage [2.5V]
Performance Mode [Standard]
Configure System Frequency/Voltage
Palette Snooping [Disabled]
When set to [Enabled], the pallete snooping feature informs the PCI
devices that an ISA graphics device is installed in the system so that the
latter can function correctly. Setting to [Disabled] deactivates this feature.
Configuration options: [Disabled] [Enabled]
IRQ xx [Available]
When set to [Available], the specific IRQ is free for use of PCI/PnP
devices. When set to [Reserved], the IRQ is reserved for legacy ISA
devices. Configuration options: [Available] [Reserved]
CPU FSB Frequency [200MHz]
This item allows you to adjust the CPU FSB operating frequency.
Configuration options: [200MHz] [201 MHz] ~ [260MHz]
VCORE Offset [None]
This item allows you to set a specific VCore offset voltage.
Configuration options: [None] [100mV] [200mV] [300mV]
DDR Voltage [Auto]
This item allows you to automatically detect or select from a list the DDR
operating voltage. Configuration options: [Auto] [2.6V] [2.7V] [2.8V]
AGP Voltage [1.5V]
This item adjusts the AGP voltage setting.
Configuration options: [1.5V] [1.7V]