Acpi Genuineintel---intel64-family-6-model-58 · Certified
ACPI: CPU identified as Genuine Intel, Intel64 architecture.
Family: 6, Model: 58 (Ivy Bridge)
- Supports: SSE4.1/4.2, AVX, AES-NI, VT-x
- ACPI C-states: C1, C1E, C3, C6, C7
- Compatible with intel_idle driver
Ivy Bridge uses separate power wells managed via ACPI:
Using acpidump and iasl -d on a Linux system:
# acpidump > acpi.dat
# acpixtract -a acpi.dat
# iasl -d DSDT.dat
Look for:
Processor (CPU0, 0x01, 0x00001010, 0x06) ...
Name (_HID, "ACPI0007") // assumes Logical Processor ID
Name (_UID, 0x00)
Method (_PSS, 0, NotSerialized)
// P-states: 3400, 3200, 2800, ... MHz
The identifier ACPI GenuineIntel Family 6 Model 58 refers to the Intel Ivy Bridge microprocessor architecture
, which was the 3rd generation of Intel Core processors (e.g., Core i3/i5/i7-3xxx). Key Features of Family 6 Model 58 (Ivy Bridge) 22nm Manufacturing Process : This was Intel’s first architecture to use 3D "Tri-Gate" transistors
, significantly improving power efficiency and performance over the previous 32nm Sandy Bridge models. PCI Express 3.0 Support
: Ivy Bridge introduced native support for PCIe 3.0, doubling the bandwidth for discrete graphics cards and high-speed storage compared to PCIe 2.0. Intel HD Graphics 4000/2500 : Featured a much-improved integrated GPU with support for DirectX 11 , OpenGL 4.0, and OpenCL 1.2. DDR3L Support
: Added support for low-voltage DDR3 memory, which helped extend battery life in laptops. Instruction Set Extensions : Includes support for AVX (Advanced Vector Extensions)
, Intel Turbo Boost 2.0, and Hyper-Threading (on supported models). Hardware Random Number Generator : Introduced the
instruction (Intel Secure Key) for high-quality, hardware-based cryptography. Identification Context In ACPI and Windows Device Manager strings: acpi genuineintel---intel64-family-6-model-58
: Refers to the Intel P6 microarchitecture lineage (which covers almost all modern Intel Core CPUs). Model 58 (0x3A) : Specifically maps to the Ivy Bridge desktop and mobile processors released around 2012–2013. (e.g., i5-3470) or check for driver compatibility
The identifier GenuineIntel Family 6 Model 58 refers specifically to the Intel Ivy Bridge microarchitecture (3rd Generation Core). If you are seeing this in a system log followed by an ACPI (Advanced Configuration and Power Interface) error, it typically indicates a communication mismatch between the CPU's power/thermal management and the motherboard firmware. 1. Hardware Identification
Knowing your specific processor model helps find the exact firmware updates needed. Architecture: 22nm Ivy Bridge (Tick-tock model "Tick").
Common CPUs: Core i7-3770, i5-3570K, i5-3230M, and i3-3120M.
Integrated Graphics: Usually paired with Intel HD Graphics 4000 or 2500.
Check Yours: Press Windows Key + R, type msinfo32, and look at the "Processor" field. 2. Troubleshooting ACPI & System Errors
ACPI errors on this specific architecture often relate to power states (C-states) or outdated BIOS.
Intel(R) 64 and IA-32 Architectures Optimization ... - Error: 400
The string ACPI GenuineIntel Family 6 Model 58 identifies an Intel "Ivy Bridge" processor, typically belonging to the 3rd Generation Intel Core series (e.g., Core i5-3470 or i7-3770). ACPI: CPU identified as Genuine Intel, Intel64 architecture
If you are "developing a post" for a tech forum (like Intel Communities or Microsoft Q&A) to troubleshoot an issue with this specific hardware, here is a professional template you can use:
Subject: Troubleshooting [Issue Type] on Intel Ivy Bridge (Family 6 Model 58) System Specifications:
Processor: Intel Core [Insert Specific Model, e.g., i5-3570K] (Reported as: GenuineIntel Family 6 Model 58) Architecture: Intel64 (x64) OS: [e.g., Windows 10 / Linux Kernel Version]
Motherboard/BIOS: [Insert Manufacturer and BIOS version if known]
Problem Description:[Describe exactly what is happening. For example: "The system is experiencing frequent WHEA errors" or "I am looking for compatible graphics drivers for Windows 10."] Steps Already Taken:
Ran the Intel System Support Utility (SSU) to generate a report. Checked for BIOS updates from the system vendor. Key Technical Context for this Model Age: This architecture was released around Q2 2012.
Windows 11 Compatibility: Officially, these processors are not supported by Windows 11. While it can be installed via "dirty upgrades," users often report performance issues or a lack of security feature optimization.
Common Issues: Users with older Intel architectures frequently post about graphics driver updates or system monitoring errors in newer operating systems.
Are you writing this post to troubleshoot a specific error (like a Blue Screen) or Solved: intel graphic update Ivy Bridge uses separate power wells managed via
The string "acpi genuineintel---intel64-family-6-model-58" is a specific Hardware ID
used by the Windows operating system to identify processors based on the Intel Ivy Bridge
architecture. It is typically found in the Device Manager or system logs when a driver is missing or being identified. Technical Breakdown
: Advanced Configuration and Power Interface, the standard for hardware discovery and power management. GenuineIntel : Indicates the processor is manufactured by Intel. Family 6, Model 58 : This specific pairing (Model 58 is in hex) identifies 3rd Generation Intel Core (Ivy Bridge) processors. : Confirms the processor supports 64-bit architecture. Common Associated Processors
This ID is shared across several popular Ivy Bridge CPUs released around 2012–2013, including: Intel Core i7-3770K Mobile (Laptops) Intel Pentium 2117U : These CPUs usually feature integrated Intel HD Graphics 4000 HP Support Community How to Fix "Unknown Device" Issues
When you translate "Family 6, Model 58" using Intel's internal classification system, it refers to the Ivy Bridge microarchitecture.
Specifically, Model 58 (0x3A in hexadecimal) typically corresponds to:
acpi genuineintel---intel64-family-6-model-58
