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Security Option
This category allows you to limit access to the system and Setup, or just to Setup.
System
Setup (default) The system will boot, but access to Setup will be denied if the correct
APIC MODE
This field is used to enable or disable the APIC(Advanced Programmable Interrupt
MPS Version Control For OS
This field allows you to select which MPS(Multi-Processor Specification) version to be
Consult the vendor of your operating system. Settings:[1.4],[1.1] .
3-6 Advanced Chipset Features
The Advanced Chipset Features Setup option is used to change the values of the chipset
registers. These registers control most of the system options in the computer.
> Hyper Transport Frequency
> Hyper Transport Width
> DRAM Timing Settings
> System BIOS Cacheable
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit
F5:Previous Values
HyperTransport Frequency
The default setting is "Auto" for this selection, and it provides with the frequency from 200 to
800MHz for you to select manually. The AMD Athlon64 FX processor supports 1GHz
HyperTransport bus to access. We recommend you to use the frequency for both performance
and reliabilities of your system.
HyperTransport Width
The system will not boot and access to Setup will be denied if the
correct password is not entered at the prompt.
password is not entered prompt.
Controller). Due to compliance with PC2004 design guide, the system
is able to run in APIC mode. Enabling APIC mode will expand
available IRQ resources for the system. Settings:[Enabled] and
[disabled].
used for the operating system. You need to select the MPS version
supported by your operating system. To find out which version to use,
Phoenix – AwardBIOS CMOS Setup Utility
Advanced Chipset Features
Auto
↓16↑16
Press Enter
Enabled
F6:Optimized Defaults
Menu Level >
F7:Standard Defaults
28
Item Help
F1:General Help
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