Configuring the BIOS

ØTM2 Only

Thermal throttling is achieved by reducing the CPU multiplier and CPU core voltage.

ØTM1 & TM2

Enables support for both TM1 and TM2.

qC1E Enhanced Halt State

Enabled, this function reduces the CPU power consumption when the CPU is idle. Idle occurs when the operating system issues a halt instruction.

qExecute Disable Bit

When this function is disabled, it forces the XD feature flag to always return to zero (0).

qVirtualization Technology

When this function is enabled, it allows a VMM to utilize the additional hardware capabilities provided by Intel Virtualization Technology.

qCPU Core 1

This function allows you to enable or disable CPU Core.

NVIDIA Corporation

October 17, 2007 DU-03597-001_v01

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Nvidia 780I SLI TM2 Only, TM1 & TM2, C1E Enhanced Halt State, Execute Disable Bit, Virtualization Technology, CPU Core