User Manual
Page 49
... Halt State (C1). In the C1 power state, the processor maintains the context of this option to execute code. NT4.0) cannot handle the function with extended CPUID functions. Max CPUID Value Limit For Prescott CPU only, some OSes (ex. CPU Thermal Throttling You may select [Enabled] to enable P4 CPU internal...
... Halt State (C1). In the C1 power state, the processor maintains the context of this option to execute code. NT4.0) cannot handle the function with extended CPUID functions. Max CPUID Value Limit For Prescott CPU only, some OSes (ex. CPU Thermal Throttling You may select [Enabled] to enable P4 CPU internal...