MSI MS-9A45, Manual, Page: 30 / 39

3-8
BIOS Setup
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areas in memory by where application code can execute and where it
cannot. When a malicious worm attempts to insert code in the buffer,
the processor disables code execution, preventing damage or worm
propagation.
Limit CPUID Maximum
The Max CPUID Value Limit BIOS feature allows you to circumvent
problems with older operating systems that do not support the Intel
Pentium 4 processor with Hyper-Threading Technology. When enabled,
the processor will limit the maximum CPUID input value to 03h when
queried, even if the processor supports a higher CPUID input value.
When disabled, the processor will return the actual maximum CPUID
input value of the processor when queried.
Super IO Configuration
Serial Port 1
This setting enables/disables the specified serial port.
Change Settings
This setting is used to change the address & IRQ settings of the
specified serial port.
Mode Select
Select an operation mode for the serial port 1.
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