Intel microcode. we just tested the performance impact of the new cod.

Intel microcode Mar 8, 2025 · Intel recommends adhering to the relevant Intel Default Settings for their Intel Core 13th and/or 14th Gen desktop processors, and ensuring they are running with the latest BIOS for their systems. Jun 9, 2022 · Intel has released a microcode update to our motherboard partners for voltage-based overclocking functionality on our new Intel® Core™ X-series processors. list. The following table provides details of availability for microcode updates currently planned by Intel. It basically tells the CPU how to emulate instructions and features. Jan 24, 2025 · The Intel® Processor Identification Utility reports the CPUID information for the installed processor, located under the CPUID DATA tab of the tool. Contribute to intel/Intel-Linux-Processor-Microcode-Data-Files development by creating an account on GitHub. May 21, 2018 · Intel has released Beta microcode updates to operating system vendors, equipment manufacturers, and other ecosystem partners adding support for Speculative Store Bypass Disable (SSBD). 55V threshold. The preferred method to apply MCUs is using the system BIOS. [1] May 21, 2020 · Linux* administrators have several different options and methods to update their Intel systems’ microcode. Feb 11, 2025 · Recommendation: Intel recommends that users of affected Intel® Processors update to the latest firmware provided by the system manufacturer that addresses this issue. OSes can use this information to make informed decisions about when to load microcode updates. Hopefully, your motherboard manufacturer will only take a week or so to release the BIOS update. Hope this post Update AMD/Intel microcode is useful. Most Linux distributions supply an up-to-date microcode file (CPU microcode can also be updated from within Windows: VMware had a tool to do this cal Apr 8, 2025 · How official intel answer can be like "we dont know what this microcode is"? If this is your product and its Intel microcode which was officialy released to motherboard vendors then you should provide what changes it makes. The package should be updated to follow the last version of Debian Policy (Standards-Version 4. Since the P6 microarchitecture introduced in the mid-1990s, the microcode programs c May 13, 2025 · The new Intel CPU microcode updates are availavble for download from the Intel GitHub repository. Sep 6, 2022 · Need to find the microcode and how to update it for my system Aug 9, 2024 · For unlocked Intel Core 13th and 14th Gen desktop processors, this latest microcode update (0x129) will not prevent users from overclocking if they so choose. Please see details below on access to the microcode. Description of some vulnerabilities, affected systems and microcode_ctl releases that include microcode blobs that address them, related to Intel IPU 2023. We discuss details about these methods and provide multiple examples to help you choose the best option for your environment. Aug 16, 2024 · This tool is specifically for Intel 13th and 14th GEN users who are experiencing issues with their CPU and want to update to the latest Intel Microcode. 0 _x64. 1. What is CPU Microcode? Sep 26, 2024 · Intel has released another microcode update for 13th and 14th generation Intel Core processors to address a serious issue that can cause crashes and even damage the processors in the long run. This is a collection of Latest Production Intel, AMD, VIA and Freescale CPU microcodes. Sep 26, 2024 · Hi all! Intel is reportedly rolling out the newest (final, supposedly) microcode update to fix the issues afflicting 13th and 14th gen CPUs. Dec 11, 2024 · Intel’s much-anticipated 0x114 microcode patch has started rolling out to Z890 motherboards despite not being released officially, and the ASRock Z890 Taichi OCF is one of the first boards to see the update. We will offer additional microcode updates from Intel through this article for these operating systems as they become available to Microsoft. Nov 10, 2020 · Describes the latest microcode updates from Intel for Windows 10, version 1903 and 1909, and Windows Server, version 1903 and 1909. All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice. The microcode version is listed in the CPUID DATA section and is called CPU Revision. Jul 30, 2025 · Regarding the BIOS update, Intel has released a new microcode update (0x12F) that supplements the previous 0x12B microcode update. Dec 29, 2024 · Why won't Intel offer the update through Windows Update as some microcode updates were offered in the past? As it stands I'm stuck and can't get the new microcode. Jun 12, 2020 · Learn how to load microcode updates on Intel processors at different boot stages and why they are important for security and performance. This update, a follow-up to the 0x12B microcode released in September of the previous year, is specifically designed to address a subtle but verifiable instability Intel has published the method by which an operating system or a motherboard BIOS may update the microcode (it must be done after each hard reset; the update is kept in volatile RAM) but the microcode contents are undocumented. Jul 22, 2024 · Intel is delivering a microcode patch which addresses the root cause of exposure to elevated voltages. Nov 14, 2024 · When you receive your desktop, assuming that is XPS 8960, verify if it has the BIOS firmware version 2. For a May 8, 2025 · Several months after Intel seemingly solved a controversial bug affecting 13th- and 14th-generation Raptor Lake desktop processors, the company has released a new microcode patch related to Aug 28, 2024 · To update the microcode (0x129) for Intel Core 13th and 14th Gen Desktop Processors, follow these steps: Check Current Microcode Version: Verify your current microcode version using tools like CPU-Z or by checking your system’s BIOS/UEFI information. You will have to enable both contrib and non-free in /etc/apt/sources. I have applied the 0x129 microcode update, which partially This update also includes Intel microcode updates that were already released for these operating systems at the time of release to manufacturing (RTM). Apr 8, 2025 · I would like to inform you that the precision of temperature sensors in microcode versions, including 0x104, can be affected by various elements such as the CPU model, motherboard, and system setup. From the point of a computer owner it is yet another set of code shipped by hardware vendor, so it can alternatively be summarized as firmware. If I remember corre Aug 28, 2024 · To update the microcode (0x129) for Intel Core 13th and 14th Gen Desktop Processors, follow these steps: Check Current Microcode Version: Verify your current microcode version using tools like CPU-Z or by checking your system’s BIOS/UEFI information. 11. Hence it’s name. The Intel Processor Microcode Update (MCU) Package provides a mechanism to release updates for security advisories and functional issues, including errata. This update is a standalone update targeted for Windows 10 version 1803 (Windows 10 April 2018 Update) and Windows Server Version 1803 (Server Core). Intel releases microcode updates to correct processor behavior as documented in the respective processor specification updates. While microcode updates are designed to enhance CPU performance and stability, they might also alter the reporting of certain metrics like temperature. This update includes microcode updates from Intel for the following CPUs. Sep 26, 2024 · Intel releases one last microcode update to fix high-end desktop CPU crashes JournalBot Sep 26, 2024 Jump to latest Follow Reply Sep 26, 2024 Replies: 51 Aug 25, 2024 · Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Dec 30, 2024 · Intel's newest "0x114" microcode apparently is unable to resolve the troublesome performance issues with Arrow Lake-S processors. May 22, 2025 · Intel has observed that, on certain tested systems, microcode update 0x12B did not fully mitigate the Vmin Shift issue, which can occur on systems that run continuously for extended periods under low-activity, lightly-threaded workloads. Here's what you need to know. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising Aug 8, 2024 · For unlocked Intel Core 13th and 14th Gen desktop processors, this latest microcode update (0x129) will not prevent users from overclocking if they so choose. While this update will limit voltage requests to a maximum of 1. Nov 18, 2024 · When updating BIOS for Intel® Core™ Ultra Desktop Processors (Series 2), it is crucial to also update the latest Intel® Management Engine (Intel® ME). Acknowledgements: This issue was found internally by Intel employees. To ensure the microcode updates are effective, they need to be loaded through a BIOS update. Download the latest microcode and follow the recommended mitigation guidance for known issues. For a This update also includes Intel microcode updates that were already released for these operating systems at the time of release to manufacturing (RTM). May 29, 2025 · As part of its effort to continually improve its products, Intel is releasing a new microcode update (0x12F) supplementing the 0x12B microcode update released in September 2024. Changes from prior revision(s) will be highlighted in yellow. Currently loaded microcode version is shown in /proc/cpuinfo. Processors that have met the End-of-Servicing-Lifetime (EOSL) milestone may not be listed in the following table and mitigation status of EOSL Aug 1, 2024 · Intel says 'mid-month' for the updated microcode to be released. 1). Acc Jul 20, 2022 · Infosec boffins have released a tool to decrypt and unpack the microcode for a class of low-power Intel CPUs, opening up a way to look at how the chipmaker has implemented various security fixes and features as well as things like virtualization. Learn Intel hardware Aug 8, 2024 · MSI is releasing the latest BIOS of Intel 700 and 600 series motherboards and 14th /13th Generation Desktop PC with 0x129 microcode to mitigate the instability of the Intel Core 14th /13th Gen desktop processors. Jan 2, 2025 · Hardware intel intel core Intel's latest microcode update fails to fix Arrow Lake performance issues The troubled Core CPUs are now even worse in gaming than they were before By Alfonso Maruccia Oct 31, 2024 · Intel recently rolled out a microcode update aimed at fixing a voltage instability issue. Aug 16, 2024 · Does your desktop PC have a 13th- or 14th-generation Raptor Lake CPU? Read this now. Intel may make changes to specifications and product descriptions at any time, without notice. 1, Windows Server 2022, Windows Server 2019, Windows Server 2016 Refer to OEM / Intel Firmware release of Microcode which needs to be updated Nov 13, 2024 · Lists types of microcode update errors that can require BIOS updates from the system or motherboard manufacturer. Dec 23, 2018 · Since we know all Intel's fiasco about what is happening with Raptor Lake/Raptor Lake Refresh which is Intel's codename for the 13th and 14th generations of Intel Core processors, Most OEM/Vendors doesn't want to provide BIOS update that includes microcode update along with required updated Intel ME FW in order to work more effectively. mkinitcpio and dracut generate combined initramfs files by default. Can you please ask someone in Intel who can explain what is 0x12C microcode and provide at least minimal information regarding what changes/improvements/fixes are made May 14, 2024 · Recommendation: Intel recommends that users of Intel® Processors update to the latest microcode version provided by the system manufacturer that addresses these issues. Benchmarks of the new Linux kernel patches and Intel CPU microcode updates will begin soon to look for any performance changes. Sep 1, 2020 · Describes the latest microcode updates from Intel for Windows 10, version 2004 and Windows Server, version 2004. Please see details below on access to the microcode: Public microcode revision guidance August 31, 2019 Section 1 – Planned microcode updates Provides details on Intel microcode updates currently planned or available and corresponding to Intel-SA-00233 published June 18, 2019. Stay tuned for more Intel CPU microcode and kernel mitigation benchmarks on other Intel CPU families. This was isolated to a faulty microcode. To acquire updated microcode, depending on the processor, install one of the following packages: amd-ucode for AMD processors, intel-ucode for Intel processors. Please see details below on access to the microcode: May 20, 2025 · While some performance penalties observed with the new CPU microcode, at least Intel Arrow Lake on Linux is much faster now than when the CPUs first launched last year. May 7, 2025 · Intel launches another microcode update addressing Raptor Lake instability. 2 LEGEND: Production Status: • Beta –Intel has released this production signed MCU under NDA for all customers to Proactively Secure Software for Intel® Processors To develop for system security and performance, developers must understand how software works with hardware. Stay informed about this essential firmware layer for your hardware. Published Monday on GitHub, the Intel Microcode Mar 16, 2025 · Intel says that "microcode 0x12B, which encompasses 0x125 and 0x129 microcode updates, and addresses elevated voltage requests by the processor during idle and/or light activity periods". Intel is releasing this 0x12F update based on I did a blog post about microcode and how to install in PVE 8. See full list on github. Does the microcode patch actually work? You really need to read this. Related Aug 13, 2024 · Recommendation: Intel recommends that users of affected Intel® Processors update to the latest version firmware provided by the system manufacturer that addresses these issues. Links are below: For XPS8960_ 2. This update also includes Intel microcode updates that were already released for these operating systems at the time of release to manufacturing (RTM). May 13, 2025 · Recommendation: Intel recommends that users of affected Intel® Processors update to the latest version of firmware provided by the system manufacturer that addresses these issues. In addition, MCUs are responsible for starting the SGX enclave (on processors that support the SGX feature), implementing complex behaviors (such as assists), and more. Oct 30, 2024 · Users can update to the latest microcode through Linux's package management system without dabbling in the BIOS. This new microcode further improves system conditions that can potentially contribute to Vmin Shift Instability on Intel Core 13th and 14th Gen desktop-powered systems. " Most Linux distributions usually attempt to update the CPU microcode during boot, using microcode_ctl. Users can disable the eTVB setting in their BIOS if they wish to push above the 1. Feb 16, 2023 · Intel’s “JCC Erratum” fix that apply to all nearly all PC and server Intel CPUs manufactured from 2015 through 2019, became a global storm because their microcode “fix” disabled features which causing as much as a 30% loss of performance. Note that you can only update to a higher version of microcode. Intel has released microcode version 0x17 for the affected Intel® Core™ Ultra processors that are currently supported on the public github repository. To balance both priorities: Adhere to security best practices and secure coding principles as a first line of defense. This critical update is currently being pushed to all OEM/ODM partners to address the stability issues that Intel's processors have been facing. To manually generate the microcode cpio archive use iucode_tool: Aug 28, 2024 · To update the microcode (0x129) for Intel Core 13th and 14th Gen Desktop Processors, follow these steps: Check Current Microcode Version: Verify your current microcode version using tools like CPU-Z or by checking your system’s BIOS/UEFI information. Aug 13, 2024 · For unlocked Intel Core 13th and 14th Gen desktop processors, this latest microcode update (0x129) will not prevent users from overclocking if they so choose. Intel's new Microcode fix for 13th and 14th gen processors just dropped for ASUS and MSI Motherboards we just tested the performance impact of the new cod Feb 25, 2020 · Describes the latest microcode updates from Intel for the initial release of Windows 10 (version 1507). Nov 13, 2025 · intel-microcode (3. Mar 14, 2025 · Intel says that "microcode 0x12B, which encompasses 0x125 and 0x129 microcode updates, and addresses elevated voltage requests by the processor during idle and/or light activity periods". Look at the microcode version number at the official public Intel microcode website. Mar 18, 2025 · Hi, Can someone from Intel here list a changes or improvements made to new CPU microcode 0x12C which is now rolling out to 13/14th gen Raptor Lake? Does new 0x12C microcode related to Intel Raptor Lake instability new fixes or its some other or its just new vulnerability security fix update? 1 Introduction Intel microcode updates allow the processor firmware to be updated after manufacturing. . How do I see CPU microcode version in Windows 7? Is there some application that will show it? I'm just curious to see if under windows my CPU is using newest microcode version. Intel responded to this by extendi Intel releases microcode updates to correct processor behavior as documented in the respective processor specification updates. Feb 12, 2025 · Configuration Note If the initramfs USE flag is active the intel-microcode ebuild will ensure that a cpio archive of all microcode is either directly installed into /boot/intel-uc. Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is microcode revision guidance August 8 2018 MCU Recommendations The following table provides details of availability for microcode updates currently planned by Intel. The microcode will be loaded automatically at boot time. This tool will scan all manufacturer websites to find their BIOS page, allowing you to update your motherboard to the latest BIOS. 20250812. Jul 15, 2025 · As part of its effort to continually improve its products, Intel is releasing a new microcode update (0x12F) supplementing the 0x12B microcode update released in September 2024. May 13, 2025 · Contribute to intel/Intel-Linux-Processor-Microcode-Data-Files development by creating an account on GitHub. How official intel answer can be like "we dont know what this microcode is"? If this is your product and its Intel microcode which was officialy released to motherboard vendors then you should provide what changes it makes. Acknowledgements: For CVE-2024-45332, Intel would like to thank Sandro Rüegge, Johannes Wikner and Kaveh Razavi from COMSEC at ETH Zurich for reporting the original issue and Intel employees Alyssa Milburn, Ke Sun Intel microcode updates provide the ability to update the processor firmware after manufacturing. As a result, microcode update 0x12F was released to address these concerns more effectively. Calculate Family-Model-Stepping before downloading appropriate microcode. You can use MC Extractor to check instantly whether a microcode is already at the repository. Planned Microcode Updates Legal Notices and Disclaimers INFORMATION IN THIS DOCUMENT IS PROVIDED AS IS. According to WCCFtech, the patch (originally developed for Arrow Lake processors to This update also includes Intel microcode updates that were already released for these operating systems at the time of release to manufacturing (RTM). , BIOS) and/or during the boot phase of the operating system. Typically, a microcode update (MCU) is loaded by the platform firmware during the boot process (e. img, or it will instruct installkernel to generate one when the kernel is installed. If the desktop has older BIOS firmware version, you can download and update it yourself. Oct 15, 2024 · We examine the performance penalty of the Vmin Shift Instability fix (microcode 0x12B) in Content Creation applications. Sep 8, 2025 · This article describes how Intel identifies microcode updates that are suitable to load at runtime. 0 or higher, that was released to address and maintains stability of 13th and 14th generation Intel processors. Aug 8, 2024 · Since we know all Intel's fiasco about what is happening with Raptor Lake/Raptor Lake Refresh which is Intel's codename for the 13th and 14th generations of Intel Core processors, Most OEM/Vendors doesn't want to provide BIOS update that includes microcode update along with required updated Intel ME FW in order to work more effectively. Aug 13, 2024 · We put Intel's Core i9-14900K through detailed before and after testing, and here are the results. Since the P6 microarchitecture introduced in the mid-1990s, the microcode programs can be patched by the operating system or BIOS firmware to work around bugs found in the CPU after release. This time the update addresses rare cases where Vmin Shift can occur. Intel microcode is microcode that runs inside x86 processors made by Intel. Intel has released microcode updates for the affected Intel® Processors that are currently supported on the public github repository. Jun 15, 2022 · Intel microcode updates Most recent vulnerability KB number and description Windows version Source ADV220002 Windows 11, Windows 10, Windows 8. The update targets voltage behavior issues in idle, long Feb 21, 2024 · Explains what to expect and where to find the latest Linux* microcode information provided in Intel document. Intel® Core™ Ultra Desktop Processors (Series 2) management engine includes important processor microcode components that are vital for the proper functioning of Intel processors, along with providing essential security, management, and Feb 19, 2025 · Explore what microcode is and why it's crucial for CPU security in IT. com Intel microcode is microcode that runs inside x86 processors made by Intel. Feb 18, 2025 · AMD/Intel microcode firmware Linux: Explains how to install or update AMD or Intel microcode firmware on a Linux using the command line option. I just now bought an i5100, which comes with a 14900kf, so hoping Corsair will jump on this and get their proprietary boards updated with the code soon. Jun 24, 2024 · I am looking for the new 0x125 microcode with the TVB fix for 14th gen (14900ks) I can't seem to find it on the Intel microcode github page: Aug 9, 2024 · Intel details fixes for crashing 13th- and 14th-gen CPUs as BIOS updates roll out This microcode fix can’t be rolled out in a regular software update. 7. I have a few concerns and questions: I'm using an ASUS motherboard with my Intel processor 14900KS. Sep 26, 2024 · Although Intel recognized the root cause of failures among 13th and 14th Generation Core 'Raptor Lake' processors in late July — its microcode made the CPU demand elevated voltage levels beyond Intel recently announced that it has completed its validations and has started to release microcode for newer CPU platforms around Spectre Variant 2 (CVE 2017-5715: “Branch Target Injection”). Mar 16, 2025 · Intel says that "microcode 0x12B, which encompasses 0x125 and 0x129 microcode updates, and addresses elevated voltage requests by the processor during idle and/or light activity periods". 1) unstable; urgency=medium [ Henrique de Moraes Holschuh ] * New upstream microcode datafile 20250812 (closes: #1110983, #1112168) - Mitgations for INTEL-SA-01249 (processor Stream Cache): CVE-2025-20109: Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel Processors may allow an authenticated user to potentially enable Aug 10, 2024 · Intel has officially started shipping the "0x129" microcode update for its 13th and 14th generation "Raptor Lake" and "Raptor Lake Refresh" processors. At the same time, the Aug 28, 2024 · To update the microcode (0x129) for Intel Core 13th and 14th Gen Desktop Processors, follow these steps: Check Current Microcode Version: Verify your current microcode version using tools like CPU-Z or by checking your system’s BIOS/UEFI information. More information We will offer additional Intel-validated microcode updates for Windows as they become available to Microsoft, and update these articles accordingly. May 11, 2019 · Please install the amd64-microcode package (for systems with AMD AMD64 processors), or the intel-microcode package (for systems with Intel processors). May 9, 2025 · The Return of Raptor Lake Instability: Context and Chronology The latest development centers on a newly deployed microcode patch, known technically as version 0x12F, targeting both Intel’s 13th-gen and 14th-gen desktop CPUs. Jan 8, 2018 · The term Microcode refers to the fact that it uses/underlies many of the CPU „code“ instructions. Sep 25, 2024 · Intel is rolling out the 0x12B microcode patch BIOS update which further addresses the Instability issues on 14th & 13th Gen CPUs. Aug 9, 2024 · New BIOS updates with the '0x129 microcode' is now available for these ASUS, MSI, and ASRock motherboards, reportedly fixes Intel CPU issues. This package contains updated system processor microcode for Intel i686 and Intel X86-64 processors. The 0x12B microcode update, which is supposed to fully address the issue, hasn't been released by ASUS yet for my board. Affected Processors: Guidance for Security Issues on Intel® Processors This table shows the impact of transient execution attacks and select security issues on currently supported Intel® products, including recommended mitigation where affected. Nov 15, 2023 · Intel recommends updating affected processors to the microcode version listed in the affected processor table below as soon as possible to mitigate this redundant prefix issue. We will offer additional microcode updates from Intel through this article for these operating Feb 16, 2025 · I was previously running my CPU with microcode 0x129 a PL1(253w) PL2 (253w) 307a without issue, and after updating the microcode to 0x12B i am having issues that were not happening on the previous version. 4 update. In the example below, the microcode version is 1C (also written as 0x1C). This update aims to improve system conditions that may contribute to Vmin Shift Instability on Intel Core 13th and 14th Gen desktop-powered systems. However, due to evolving usage models, requiring the load of microcode updates has become increasingly common. Aug 28, 2024 · To update the microcode (0x129) for Intel Core 13th and 14th Gen Desktop Processors, follow these steps: Check Current Microcode Version: Verify your current microcode version using tools like CPU-Z or by checking your system’s BIOS/UEFI information. For AMD processors, please refer to the amd64-microcode package. The microcode patch can be OS loaded. Intel has released microcode update for the affected products that are currently supported on the public github repository. I prefer to use the ftp repository from a local site. , BIOS) and/or during the operating system's boot phase. g. Apr 30, 2025 · Learn about processor microcode and see how to check and update it in Linux for two major processor manufacturers. Web Browser Crashes Game Crashes App Crashes Have tried to change the SVID to Intel fail saf Aug 15, 2024 · For unlocked Intel Core 13th and 14th Gen desktop processors, this latest microcode update (0x129) will not prevent users from overclocking if they so choose. May 21, 2025 · Intel strongly recommends that all customers update their BIOS to the latest version that includes microcode update 0x12F or later, particularly for systems based on 13th and 14th generation Intel® desktop processors. exe firmware, download it from here https://www Oct 5, 2024 · Intel 13th Gen and 14th Gen Core processor models based on the 8P+16E "Raptor Lake" silicon are prone to an infamous bug that caused their performance and stability to irreversibly degrade over time due to excessive voltage. May 1, 2024 · "Microcode can only be loaded via BIOS update. Customers should refer to information from Intel and their device manufacturer about the availability of applicable firmware security updates for the specific device, including the following: Intel Microcode Revision Guidance Feb 5, 2025 · Intel recommends adhering to the relevant Intel Default Settings for their Intel Core 13th and/or 14th Gen desktop processors, and ensuring they are running with the latest BIOS for their systems. Changes since the previous version are highlighted in yellow. Sep 2, 2020 · Microsoft has released a new batch of Intel microcode updates for Windows 10 2004, 1909, 1903, and older versions to fix hardware bugs in Intel CPUs. Sep 25, 2024 · I've read the update about the Vmin Shift Instability issue for Intel Core 13th and 14th Gen Desktop processors. Aug 9, 2024 · Intel says that its microcode 0x129 patch must be installed via a BIOS update. Mar 14, 2025 · There is a later microcode 0x12b supplied as a subsequent BIOS release and updating to this will get rid of the popup. May 14, 2019 · In addition, for Intel® SGX, Intel performed a TCB Recovery operation to enable parties utilizing SGX to determine whether the microcode version related to this Intel Security Advisory has been applied on the platform the SGX attestation request originated from. Mar 12, 2024 · Intel recommends that users of affected Intel® Processors update to the latest version firmware provided by the system manufacturer that addresses these issues. Feb 11, 2025 · Intel just published new CPU microcode for Alder Lake, Emerald Rapids, Ice Lake, Raptor Lake, Sapphire Rapids, Sierra Forest, and other platforms going back to Coffee Lake H May 10, 2025 · Intel has released microcode update 0x12F to address lingering “Vmin Shift Instability” in its 13th and 14th Gen Core desktop CPUs. Intel says that "microcode 0x12B, which encompasses 0x125 and 0x129 microcode updates, and addresses elevated voltage requests by the processor during idle and/or light activity Aug 11, 2024 · For unlocked Intel Core 13th and 14th Gen desktop processors, this latest microcode update (0x129) will not prevent users from overclocking if they so choose. May 1, 2025 · As part of its effort to continually improve its products, Intel is releasing a new microcode update (0x12F) supplementing the 0x12B microcode update released in September 2024. microcode revision guidance August 31, 2019 Section 1 – Planned microcode updates Provides details on Intel microcode updates currently planned or available and corresponding to Intel-SA-00233 published June 18, 2019. Apr 22, 2025 · This article explains the importance of microcode updates for Intel® Xeon® Processors and outlines the steps to update them effectively. 55 volts, Intel says it does not significantly impact Aug 8, 2024 · Since we know all Intel's fiasco about what is happening with Raptor Lake/Raptor Lake Refresh which is Intel's codename for the 13th and 14th generations of Intel Core processors, Most OEM/Vendors doesn't want to provide BIOS update that includes microcode update along with required updated Intel ME FW in order to work more effectively. Find out the points, methods, and requirements for microcode update on various microarchitectures and platforms. Sep 25, 2024 · Intel has just announced a new microcode update for its 13th and 14th Gen Raptor Lake processors — the ones that could possibly get permanently damaged and begin to crash your PC. Apr 8, 2025 · How official intel answer can be like "we dont know what this microcode is"? If this is your product and its Intel microcode which was officialy released to motherboard vendors then you should provide what changes it makes. 2 instead of 4. We are continuing validation to ensure that scenarios of instability reported to Intel regarding its Core 13th/14th Gen desktop processors are addressed. kmwkn xygxjh usf oyksp xplpo vgkjhut stpqa xycywb wbmlatv fhltgd khggctt emwoxjp fotrqx kiqs zele