Gigabyte GA-6PXSV4 Bedienungsanleitung PDF herunterladen (Seite 42)

BIOS Setup - 42 -

Execute Disable Bit

When enabled, the processor prevents the execution of code in data-only memory pages. This provides

some protection against buffer overow attacks.

When disabled, the processor will not restrict code execution in any memory area. This makes the

processor more vulnerable to buffer overow attacks.

Options available: Enabled/Disabled. Default setting is Enabled.

Energy Performance

Energy Performance Bias is Intel CPU function.

The larger value in MSR_ENERGY_PERFORMANCE_BIAS register,

CPU will save more power but lose more performance.

Note: This register will be changed by OS too if OS support it like Windows 2008 or newer Linux.

Options available:

Performance : Write value 0 into MSR_ENERGY_PERFORMANCE_BIAS

Balanced Performance: Write value 7 into MSR_ENERGY_PERFORMANCE_BIAS

Balanced Energy: Write value 11 into MSR_ENERGY_PERFORMANCE_BIAS

Energy Efcient: Write value 15 into MSR_ENERGY_PERFORMANCE_BIAS

Default setting is Balanced Performance.

Intel Virtualization Technology

Select whether to enable the Intel Virtualization Technology function. VT allows a single platform to run

multiple operating systems in independent partitions.

Options available: Enabled/Disabled. Default setting is Enabled.

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Gigabyte GA-6PXSV4 Bedienungsanleitung Seite 42