^new^: Acpi Genuineintel---intel64-family-6-model-140

ACPI uses such strings to:

Get-ItemProperty -Path "HKLM:\HARDWARE\DESCRIPTION\System\CentralProcessor\0" -Name "Identifier"

Processors in this "Model 140" group typically share these characteristics: Decoding Intel processor models reported by Windows Acpi Genuineintel---intel64-family-6-model-140

intel_idle.max_cstate=1

Get-WmiObject -Class Win32_Processor | Select-Object -Property Name, Description, ProcessorId As a workaround, add acpi=no_auto_ssdt in Linux or

This declares the instruction set architecture. It confirms the processor runs —Intel’s implementation of the x86-64 architecture. This is not to be confused with IA-64 (Itanium). It guarantees support for 64-bit memory addressing, general-purpose registers, and legacy 32-bit compatibility.

The ACPI DSDT (Differentiated System Description Table) lists the same core twice—once as a P-core and once as an E-core. Fix: This is a motherboard bug. As a workaround, add acpi=no_auto_ssdt in Linux or disable "Intel Speed Shift" in Windows Power Options. As a workaround

Identifying Model 140 isn't just academic trivia. It explains several real-world behaviors of your machine.