Opencore cfg lock just let # OpenCore beauty treatment. Contribute to shuntan/Dell-Precision-5550-Hackintosh development by creating an account on GitHub. ℹ️: For newer / older versions, you have to extract the offset for the variable yourself. 3 Open gibMacOS. Fixing CFG Lock Attention to all users, please note this guide and other khronokernel sites will be shutting down on April 16th, 2020. Jump to Latest 180K views 7 replies 3 participants last post by Stolk Dec 27, 2021. When you're in, press ‘alt’ + ’=‘ to switch to ACPI Variable; Use pageup/pagedown/arrow keys to find SaSetup; In Boot OpenCore and press "Space" key; Choose "Setup Shell" (not "UEFI Shell") and press "Enter" key; Enter the following commands if you need: (for 8th gen laptops) unlock CFG Lock (MSR 0xE2 register): setup_var 0x5BE 0x0 (for 8th gen laptops, specially for GI5CNxx, GJ5CNxx) unlock DVMT Pre-allocated to 64MB: 我也是技嘉z390i的主板，opencore引导选择安装mac时log日志显示卡在[EB|#LOG:EXITBS:START]，AppleXcpmCfgLock and AppleCpuPmCfgLock都设置成true 设置CFG Lock： ①. If you got unnormal cpu boost issue or overheating issue, i recommand to do this. To start, download ControlMsrE2 open in new window and add this tool inside EFI/OC/Tools and config. To verify, use the VerifyMsrE2 tool (https://drive. - echokk11/Hackintosh_i7-12700kf_ASUS-B660M-PLUS-D4_5700xt. When this happens, there's a couple of possible fixes: Fixing CFG Lock Note: LFM value is only available on Broadwell and newer SMBIOS; Note 2: these values are not set in stone, each machine will have unique characteristics and so you'll need to experiment what works best for your hardware; For this example we'll be using the i9 7920x (opens new window) which has a base clock of 2. 最高只支持到 macOS BigSur 11 . CFG Lock cannot be unlocked in Huawei's fxxking BIOS. EFI updated JAN 12 2022. I try to disable CFG Lock with this guide. Use Ctrl+W to save the change. 1, 1. pkg that was downloaded - it will be Use the same USB that you set up previously in Disabling CFG Lock section, and boot using your USB. Write better code with Fixing Note: DmgLoading, SecureBootModel and ApECID require OpenCore 0. I'm not able to modify the Hackintosh Opencore EFIs for M920x. tp4tissue Discussion starter. Booting with OpenCore (Bios F14 with patched CFG-lock) AMD Radeon RX480 8GB Broadcom BCM4360 . (Patch CFG Lock) Manual and Bios about my motherboard. However everything just works. 9. If you attempt to unlock the CFG Lock on such Motherboards, the firmware doesn't support CFG Lock. txt file generation, see below: Inside your config. Note: AppleIntelCPUPowerManagement. Some types of firmware lock the PKG_CST_CONFIG_CONTROL MSR register \n. To verify this worked, press Space and select the Check CFG Lock State tool -- if it was successful, You signed in with another tab or window. Stars. They both kind of do the same job, you can add a Quirks . CFG Lock is a BIOS setting that allows writing to a specific register, in this case MSR E2 (MSR = Model Specific Register). I've tried several methods to disble but ControlMsrE2 still shows as Locked. 2 NVMe and would like to patch speed to Gen3) PCIe Speed: 0xC40 (The value for me is 0x1=Gen1, but the BIOS said default is 0x2=Gen2) 联想天逸510S-07ICK OpenCore EFI配置. And with that, you should have CFG Lock unlocked! To verify, you can run over the methods listed at Checking if your 关闭CFG Lock：OpenCore->空格键->Unlock CFG->输入y->重启 OCLP使用说明 每次系统更新后，WiFi图标都会变为灰色，需要用OCLP修复根目录 CFG-Lock is a setting in your BIOS that allows for a specific register(in this case the MSR 0xE2) to be Next, boot OpenCore and select the ControlMsrE2. Contribute to Leoyzen/M920x-Hackintosh-EFI development by creating an account on GitHub. Cconsider patching it if you have enough skills and no option is available. So with renames it's pretty easy to find out, first figure out what SMBIOS you're using(can be found in your config. Such as CFG-Lock and DVMT Pre-Allocated. You switched accounts on another tab or window. CFG-Lock is a setting in your BIOS that allows for a specific register(in this case the MSR 0xE2) to be written to. Does this mean I should be able to disable CFG Lock? I applied under Kernel -> Quirks: AppleCpuPmCfgLock (True) AppleXcpmCfgLock (True) If these patches were applied successfully, should the DEBUG log show as: OCCPU: EIST CFG Lock 0. plist at Misc -> Tools: Reboot your laptot and select 必须解锁 CFG Lock 不然无法使用opencore clover。 建议解锁 DVMT 让显存大小变成64M，没有什么坏处。. Use RU. If a line containing myvar test returns, your NVRAM is working. Main thing this guide will go over: Setting up OpenCore's GUI; Setting up a boot-chime # Setting up OpenCore's GUI. efi that allows to set hidden BIOS options. If CFG-Lock is enable then do the opposite. 3+. Unlocking with ControlMsrE2 was unsuccessful, but we did not investigate it much. 8; About. If you update your BIOS, you 🔧 BIOS Settings. plist(this For those cases the Bootloaders offer options to not write to the MSR. OpenCore 0. 9 GHz but no LFM, so we'll choose 1. Another possible problem is that some users either forget or cannot disable CFG-Lock in the BIOS(specifically relating to a locked 0xE2 MSR bit for power management, obviously much safer to turn off CFG-Lock). Which is not only cumbersome, also it will work only, if the storage used for CFG Lock is in a certain varstore. 3, the USB ports map as follows: HS01 and HS10 have been blocked due to the OpenCore is an alternative bootloader to CloverEFI or Chameleon. efi). An MSR consists of one or more registers in blocks CFG-Lock is a setting in your BIOS that allows for a specific register(in this case the MSR 0xE2) to be written to. Releases. If the guide OpenCore EFI for Hackintosh HUAWEI MateBook 13 2020 - yusufklncc/Huawei-Matebook-13-Hackintosh. efi Build your hackintosh with opencore, Support Ventura, Monterey, Sonoma and Sequoia. By default, most motherboards lock this variable with many even hiding the CFG-Lock is a setting in your BIOS that allows for a specific register(in this case the MSR 0xE2) to be written to. Type: plist boolean Failsafe: false Requirement: 10. I followed Dortania's OpenCore Guide and did Port Mapping from Windows https: The guide helped me find the CFG Lock value for my bios, but no matter how much I searched, I could not Most motherboard vendors lock the MSR 0xE2 register, this is known as CFG-Lock, vendors might add an option to disable CFG-Lock within the UEFI menu, but it is not always the case. And with that, you should have CFG Lock unlocked! To verify, you can run VerifyMsrE2. However, a legacy version can be injected and thus get patched using this quirk. . GPU-Specific boot-args Wherever it says ‘CFG Lock’ in the guide you’re going to want to change it to ‘MSR Lock’. Just set both to 0x00 with Opencore tool modGRUBShell. According to the Dortania Guide, CFG Lock or otherwise known as the "MSR 0xE2" register, is a setting in BIOS that allows for this specific MSR (Model Specific Register) register to be written to. AppleXcpmCfgLock - Please **ENABLE** if you cannot disable CFG-Lock in BIOS. kext, commonly causing early kernel panic, when it is locked from writing. Is it worth contacting Lenovo? I have seen some people contact Gigabyte who sent them a specific BIOS with a CFG lock option. plist. USB Ports are mapped via ACPI, so no USB Port kext is required. About. Type setup_var 0x85to interrogate, the result is Offset 0x85 is: 0x01 this mean that the cfg lock is enabled. So if you followed closely to this guide during install, you'll likely be running the debug version of OpenCore and a . Contribute to gorquan/OC-XPS-7590 development by creating an account on GitHub. If needed, please update all Kexts and OpenCore in EFI. plist: Misc -> Debug -> Target: 3 CFG Lock may not be configurable in preferences on ASUS boards. Contribute to ainaifeoluwa/Forked-OpenCore-Post-Install development by creating an account on GitHub. CFG Lock: SATA Mode: AHCI: Intel SGX: Re-Size BAR Support: VT-d: 注1：最新 How to disable System integrity protection in OpenCore Catalina? I have tried disabling using recovery, but no avail. Controversial. 0 UEFI: unlock undervolting and remove CFG lock，对CFG If it returns 1, then you proceed with this guide here: Disabling CFG Lock. XPS 7590 with OpenCore. efi in the OpenCore boot menu. Digging in n24ul19w BIOS showed me, it might by possible to disable CFG lock natively. kext is removed as of macOS 13. Reboot and select ControlMsrE2. CFG-Lock is disabled in BIOS. Does NOT SUPPORT iGPU in 13th Gen. See Name Option; System Configuration → SATA Operation: AHCI: Security → PTT Security/PTT On: Disabled: Secure Boot → Secure Boot Enable: Disabled: PSecure Boot → Secure Boot Mode #Checking what renames you need. If skipping, set AppleCpuPmCfgLock and AppleXcpmCfgLock to True; Choose Auto in BIOS/Video Setup/Select Active Video to use dGPU. If you successfully unlocked your CFG, you should see this : Disable CFG Patches. We had to unlock it manually through the Shell method described in OpenCore Reference Manual. Reminder Ironically OpenCore comes with some sample SSDTs like SSDT-EC-USBX which is exactly what you need but also CorpNewt's USBmap tool can do this as well. 24. 0. Power & Performance > CPU-Power Management Control > Configure CPU Lock Options > CFG lock: must be Disabled; Intel Virtualization Technology & VT-d both enabled; System Agent (SA) Configuration > Graphics Configuration > DVMT Pre-Allocated: must be 64M Dell-XPS-7590-OpenCore Repository to hold the files needed to install and run macOS on Dell XPS 7590 Change XX-MASKED-XX values in PlatformInfo section in config. plist uses CFG Lock patches to bypass missing option in Lenovo BIOS. You can verify if your CFG Lock is disabled using ControlMsrE2. kext lẫn Kernel để tránh ghi vào MSR 0xE2 register. - Dell-Optiplex-3020MT-OpenCore-EFI/CFG Lock in BIOS. 2021-4-11. Copy it to your EFI/OC/tools and put the parameters below into your config. T. efi into the OC/tools folder, run it with the boot selector and make the value "0" and verify it with Verifymsr. Please note that those In OC menu you can notice two options to launch setup_var. AppleXcpmCfgLock - Please ENABLE if you cannot disableCFG-Lock in BIOS. Hi there, I'm opening this issue for teaching how to unlock CFG Lock for different motherboard vendors (laptops and deskies). So the only thing i could think of is that CFG lock disabling is not possible in my accessible uefi, i tried using Uefitool and hacking with RU, this same issue happened and i switched to opencore, using the AppleXCpmCfgLock and AppleCpuCpmCfgLock patches, Contribute to jackysze/dell-optiplex-3060-hackintosh-opencore development by creating an account on GitHub. 8. github. gith Giải pháp khi không tắt được CFG-LOCK là patch AppleIntelCPUPowerManagement. 经过不断升级，本EFI目前已经升级到OpenCore Had no factory reset but the removal of the CFG Lock variables worked to get undervolting again. AppleCpuPmCfgLock - Please **ENABLE** if you cannot disableCFG-Lock in BIOS AND running 10. plist after you boot into macOS. You'll find that this string is found within a Setup folder, right-click and export as Setup. CPU always idle at 3. It's really a pity that we can't turn off the CFG lock. 0GHz when I use clvoer, but opencore works well. I have found a workaround to Bios resting the Overclocking lock or the CFG lock. The i7-10710U needs Cpuid1Data and Cpuid1Mask patches in Booting with OpenCore - ilplaymo/Z370N-WIFI_RX480_OPENCORE. Kernel → Quirks → XhciPortLimit: False: Running macOS 11. txt file with terminal: Before you can verify the MSR 0xE2 Lock, you'll need to prepare OpenCore and add the tool to check. BIOS里的 onekeybattery 需要关闭，才能进隐藏BIOS; 隐藏BIOS进入姿势 电源键开机 → F2进入正常BIOS You signed in with another tab or window. OpenCore EFI for Dell Latitude 7390. md at main · mokk731/Dell-Optiplex-3020MT-OpenCore-EFI Skip to content The guide on the front page is only for unlocking the CFG lock. So to get started, we're gonna need 0. Intel has never provided an option in its BIOS releases to allow setting the CPU value regarding CFG Lock i. Here is an example of the CFGUnlock tool. Cuối cùng vẫn dùng config của OC tạm. efi (put this . plist since they are not needed anymore Im using opencore and the only way to boot is using the AppleCpuPmCfgLock and AppleXcpmCfgLock quirks. CFG Lock: setup_var 0x52D 0x0. ; Select the number for the Big Sur beta to start downloading it. I know that there's your guide but sometimes setup_var 0xXYZ command fails and you should try setup_var2 or even setup_var_3 command At the moment, I've published a small guide for Dell motherboards, which you can read here. You can confirm that by running the VerifyMSR2 option. A OpenCore configurations for Gigabyte B460M Aorus Pro - hanggrian/OpenCore-Gigabyte-B460M-Aorus-Pro. 1? Update: I finally managed to extract and convert the files, offsets You signed in with another tab or window. Also I see some other issues: ACPI patches, Disable: Fast Boot, CFG Add it to the Misc → Tools section of config. Hey guy, I've seen that in Opencore's guide, there is instruction to turn of the CFG-Lock ( 使用OpenCore的DEBUG版本，检查日志中关于CFG锁的内容; 使用一个叫做ControlMsrE2的工具，它将加快整个检查过程 # 通过OpenCore日志进行检查. The reason we care about it, is that macOS actually Hi everyone, per the PDF configuration manual of OpenCore for AppleCpuPmCfgLock in section 7. The best way of creating a MacOS install USB drive with the required EFI partition is per the guide I listed. # OpenCore Decluttering. 对于喜欢使用DEBUG版本的用户，你要启用OpenCore的DEBUG变体，将Target设置为67，然后启动OpenCore。 Contribute to dortania/OpenCore-Post-Install development by creating an account on GitHub. Upgrade your bios While some tools can be launched from within OpenCore (Refer to the Tools subsection for more details), most should be run separately either directly or from Shell. Skip to content. Once you're sure you've successfully disabled CFG Lock, you should remove CFG patches in your config. Notifications You must be signed in to change notification settings; Fork 7; Star 19. 10 or older; https://dortania. txt file would be created on each boot. thanks for your effort to enable OpenCore hackintosh on T480 . 14 to 15 beta. Best. AppleCpuPmCfgLock. Right click on Setup, click Extract as is OpenCore Lenovo M910X with Intel Crystal Well platform & rx460 - Road-tech/Hackintosh_LenovoM910X_8100B_RX460_OC This video is based on the Gigabyte Aorus Master Z390 but will be useful for any board. Otherwise(ie. efi from OpenCore boot menu and received: OpenCore Post-Install guide. Checking via VerifyMsrE2. Best way to know if this option is best, enable it and try. If nothing pops up then your firmware doesn't support CFG Lock, otherwise continue on. If anyone wants help with their EFI folder, or CFG lock. Top. 请先参考该文章：XPS 7590 1. efi development by creating an account on GitHub. Hi everyone, I want to unlock CFG on a Fusion 15 laptop with AMI BIOS following Dortanias Post Installation CFG Unlock guide. Disable CFG Lock: Flashing a modded UEFI/BIOS because this option is not listed in the Dell OpenCore EFI config for Dell XPS 8940 & possibly G5 5090 - daniyo27/XPS8940-OpenCore. In guide for my specific laptop it was listed that I should disable CFG lock in the bios (a quick keyboard combo brings up the option to disable it so I’ve got no need for any additional tools), while in opencore github guide it is listed under post installation. 更新OpenCore 0. Did any of you guys manage to get the variable codes for BIOS 1. CFG Lock: 0x5BE DVMT Pre-Allocated: 0x8DC and (incase you have M. 7. Access to the MSR 0xE2 is important to right power managment. Sign in Product UPDATE 04/09/2021 for CFG-LOCK. Make sure to unlock CFG Lock by modifying BIOS. Disable CFG Lock; setup_var 0xAF 0x0. And the DVMT is within the SaSetup, which is different from CFG Lock which locates within CpuSetup. It is better to just create the MacOS install bootable USB. Navigation Menu 关闭CFG Lock. For those who want to remove OpenCore's extra debugging messages and that . OpenCore EFI folder for the Gigabyte Z490 Vision G mainboard created from scratch and updated and refined regularly since September 2020. 7 or newer as these builds have CFG Lock may not be configurable in preferences on ASUS boards. Follow this guide: Fixing CFG Lock \n. Here is extracted section This appears to be caused by my laptop having a locked MSR 0xE2 register because running OpenCore in debug mode produces the log message “OCCPU: EIST CFG Lock 1”. Contribute to TingyiChen/Dell-Latitude-7390-Hackintosh development by creating an account on GitHub. I followed the guide to the letter and acquired the proper offset, but am unsure whether i should run the command "setup_var_3 0x6F0 0x00" because of some warnings I recei At this point, run either reset in the shell or simply reboot your machine. Replaced its 9400T by an i9 9900 ES. ; If you have a different motherboard download UEFITool and 关闭CFG Lock：0x503 0x0; 设置64M预分配显存：0x7AC 0x2; 更新日志. Your config. the solution boils down to setting it in every boot (using a modded version of GRUB) I have been using this method for 2 months and it is working fine. Forks. io/OpenCore-Post-Install/. Kernel → Quirks → DisableIoMapper: True: VT-D is enabled in BIOS. 10 or older; OpenCore and Clover EFI folders for a Dell PowerEdge T30/Precision T3620 hackintosh running macOS Catalina 10. read, not write) with many even hiding the option from the BIOS user interface. Write better code with AI Security. And why we care about it is that macOS actually wants to write to this variable, and not just one See more CFG Lock is a BIOS setting that allows writing to a specific register, in this case MSR E2 (MSR = Model Specific Register). We had to unlock it manually through the Shell method described in OpenCore Main things to note with OpenCore: All properties must be defined, there are no default OpenCore will fall back on so do not delete sections unless told explicitly so. Only needed when CFG-Lock can't be disabled in BIOS; Only applicable for Ivy Bridge and older Note: Broadwell and older require this when running 10. RX 560, 570, 580, 590, RX 5700 XT, etc). 3 allows you to work around CFG lock by giving you these values AppleXcpmCfgLock and AppleCpuPmCfgLock in Kernel > Quirks. To prepare the OpenCore, refer to the guide linked below. Boot with OpenCore. The XNU kernel requires access to this register for full CPU power management, Apple firmwares clearly has the register unlocked. Double click the found address at the bottom of Contribute to hnanoto/Hackintosh-and-Beyond-OpenCore-Post-Install development by creating an account on GitHub. plist under PlatformInfo -> Generic -> SystemProductName) and match You can use the tools included to find your hidden CFG Lock value and disable it. At this point, run either reset in the shell or simply reboot your machine. I The UEFI fix described in the OpenCore dox doesn't help because the indicated string is not found in my bios, though some other CFG Lock string is found. Guide:OpenCore Vanilla Hackintosh Desktop Guide: https://dortania. 10 or older macOS. New. 在0055版本上解锁 CFGLock, 保证 CFG Lock 值为 0; 升级BIOS至最新版本 0059; 进入 CFGLock, 查看 CFG Lock 值是否为 0, 为 0 则可以正常使用. I am using Dell Optiplex 3070 Micro, and my BIOS is 1. The configuration is based on Dortania's OpenCore Install Guide and analysis of an . Note: nvram -c requires SIP to be off, an alternative is to wipe NVRAM at the boot menu. These are CFGUnlock and ControlMsrE2. This tool will tell you whether your BIOS supports CFG-Lock and if it can be unlocked. 13. For other M720Q users, with bios M1UKT62A (january 2021) CFG_lock is at address 0x721 and Overclocking_Lock, 0x7BD. Q370 中没有关闭 CFG_Lock 的选项，所以需要按照修复 DVMT 的方式关闭 I'm using Xiaomi Notebook 14 Horizon Edition Laptop. Using the Fixing CFG Lock guide. Gigabyte Z370 Aorus Gaming 5 board is using 0x5A4 offset to manage CFG Lock status. Contribute to kamingchan/lenovo-m920q-efi development by creating an account on GitHub. Power Management Aug 29, 2022 The OpenCore documentation recommends that the setup allows macOS to unlock the 0xE2 registry. Once finished, open the InstallAssistant. 8, ControlMsrE2 is included and may be used to unlock CFG Lock for systems which have no easy way of doing so. 0), no reason to continue and you can simply disable Kernel -> Quirks -> AppleCpuPmCfgLock and Kernel -> Quirks -> AppleXcpmCfgLock. CFG Lock (MSR 0xE2 write protection) disabled in firmware settings if present. An MSR consists of one or more registers in blocks CFG lock is disabled now. As of OpenCore 0. Readme Activity. Contribute to VanXNF/Hackintosh-Gigabyte-B460M-Aorus-Pro development by creating an account on GitHub. kext or Hackintool get some info, but get Fault Cpu panic. If anything goes wrong just reset your BIOS to factory defaults. Advanced TAB. If CFG-Lock is disable then quirks: AppleCpuPmCfgLock and AppleXcpmCfgLock must be set to No. OpenCore EFI for Dell Latitude macOS on the Huawei MateBook X Pro 2020 thanks to Acidanthera's OpenCore bootloader - jlempen/MateBook-X-Pro-2020-OpenCore. However, I'm not sure if my firmware has a way to disable CFG Lock because there's isn't an option called this in the BIOS. ⚠️: These offset are only valid for the specific firmware version!Do not try to execute these commands on a different firmware! Without CFG Lock unlocked, the only way to boot is using KernelPM or KernelXCPM in Clover, or their equivalent in Opencore: AppleCpuPmCfgLock and AppleXcpmCfgLock. Do note this is for Intel users only, not AMD. bat 自动化 OpenCore 编译，每 8 小时刷新一次 What is this Cfg lock bit setting. 10 or older; Contribute to ex-git/nuc8_opencore development by creating an account on GitHub. An other way is to disable CFG Lock in the BIOS despite the fact that there is no option available in the Boot up OpenCore and choose ControlMsr32. efi. Reason for this is we've decided to move the guides to a dedicated organization to help simplify the hackintosh process and provide a single, trusted source for hackintosh information. Open your setup file with ifrextract and export as a . Code; Issues 0; Only needed when CFG-Lock can't be disabled in BIOS; Only applicable for Ivy Bridge and older Note: Broadwell and older require this when running 10. This is an obvious BIOS bug, although it may not cause boot failures. (For initial install, as Thunderbolt can cause issues if not setup correctly) Intel SGX Intel Platform Trust CFG Lock Open your firmware with UEFITool and then find CFG Lock as a Unicode string. e. The SSDT-RHUB. it is only advisable to DISABLE CFG-LOCK, IF YOU HAVE an AFTERMARKET CPU COOLER! It is very important to make sure if CFG-Lock is enable or disable because there is a couple of quirks that depend on this. Old. Users should check OpenCore log for MSR Opencore for dell precision 5550. aml needs to be removed if you manually mapped your USB ports with Hackintool by The former is actually already integrated into OpenCore with the DisableRtcChecksum quirk, but has the downfall of only blocking regions 0x58-0x59 and only working in the kernel level. 3. Sign in Product GitHub Copilot. Navigation Menu Toggle navigation. BIOS version FNCML357. My configuration won't boot without this (I haven't tested the AppleCpuPmCfgLock and AppleXcpmCfgLock quirks). By default, most motherboards lock this variable with many even hiding the option outright in the GUI. However, the community seem to think Only needed when CFG-Lock can't be disabled in BIOS; Only applicable for Ivy Bridge and older Note: Broadwell and older require this when running 10. 非常重要，不 Có ai thử làm cái này trên main Gigabyte chưa nhỉ, mình đã check là có thể disable được, đã search được chuỗi cfg-lock trong uefitool nhưng đến đoạn xuất file, convert text xong thì lại không tìm thấy chuỗi nữa để lấy offset. You can unlock CFG_Lock and Overclocking_Lock (to undervolt and lower temps with voltageshift) by following Dortania guide. 1 watching. efi modify BIOS to disable CFG Lock(0x3E=0x00) and enable DVMT(0xF5=0x02). Native(?) NVRAM works. ioreg file from a real iMac20,1. Soundcard with injected Layout-ID 21 works well. efi from OpenCore OC/Tools folder. 15. 4-12 Description: Disables PKG_CST_CONFIG_CONTROL (0xE2) MSR modification in AppleIntelCPUPowerManagement. 1229 posts · Joined 2012 Add to quote; Only show this user #1 · Nov 6, 2014. 本机BIOS里没有CFG Lock的关闭选项，请自行搜索教程关闭CFG Lock. Contribute to EvenToss/Lenovo_510s_Hackintosh_EFI development by creating an account on GitHub. ; Press C to change the catalog, then enter 4 to select the developer catalog. @antoniomcr96 this is not possible if you have no kernel patches enabled (AppleXcpmCfgLock) since 解锁CFG LOCK 地址:0x3E 01 (Enabled 默认为开启) 修改为 00（Disabled 禁用） 修改核显 DVMT 地址:0xF5 00（Default 默认值） 修改为 02（64兆） 参考内容 CFG Lock. The Driver of wireless network card (DW1650) may fail. May mắn là CLOVER và Patching AppleCPUPM or AppleIntelPowerManagement is a very bad idea when CFG Lock is not possible. My Hackintosh repo for mobo Gigabyte Z370N-WIFI with AMD RX480. GUIDE How to Disable CFG Lock | Unlock MSR 0xE2 Lock | Unlock CFG Lock EliteMacx86; Aug 10, 2022; Power Management; Replies 6 Views 11K. 0x35970 One Of: CFG Lock Overclock Lock; 1. You NEED dGPU (dedicated/discrete GPU (eg. This BIOS seems to be one of the only ones that doesn’t call it ‘CFG Lock’. ControlMsrE2* - Check CFG Lock (MSR 0xE2 write protection) consistency across all cores and change such hidden options on selected platforms. Firstly Unlock hidden BIOS Settings by pressing right shift + right Ctrl + left alt + F2. google. 0061(CFG Unlocked under 0055) Advanced Storage SATA Mode Selection -> AHCI; Video IGD Minimum Memory -> 64MB; IGD Aperture Size -> 512MB CFG lock will need to be turned off manually as well since it is not an option in my BIOS. ; Fixing CFG Lock Attention to all users, please note this guide and other khronokernel sites will be shutting down on April 16th, 2020. I also ran ControlMsrE2. command from the downloaded gibMacOS. I followed OpenCore CFG Lock guide to identify and reset it. Boot into OpenCore and select the modGRUBShell option. Use the search function to search for "DVMT" or "CFG Lock" as text. If nothing returns then your NVRAM is not working. 6. the MSR 0xE2 register to be unlocked; the only method that originally worked, was to use special EFI tools such as OpenCore EFI that allows you to install and boot macOS X Catalina on your Dell XPS 15 9500 (2020) Now your CFG lock will be disabled. Run the Modified GRUB Shell and write the following command: setup_var 0x5A4 0x00 Contribute to bpefei/Lenovo-QiTian-M425-N050-OpenCore-EFI development by creating an account on GitHub. Enter the following values: # Disable CFG Lock: setup_var 0xD9E 0x00 # Set DVMT pre-alloc to 64MB: setup_var 0x263 0x02 Reboot the system when done. Tested successfully with macOS 10. Disable CFG lock: setup_var 0x5BE 0x00; USB Mapping. 3+ for proper Apple Secure Boot support # What is Apple Only needed when CFG-Lock can't be disabled in BIOS; Only applicable for Ivy Bridge and older Note: Broadwell and older require this when running 10. 7 and Big Sur 11. You signed out in another tab or window. There are no CFG option in my bios. CFG Lock Options in BIOS 1. MOBO Reboot the system, when you are at Opencore run modGRUBShell. Checking via ControlMsrE2. OpenCore EFI for Dell XPS 9300 cfg lock and DVMT: DO AT YOUR OWN RISK!!! It may brick your laptop. Add a Comment. 0: setup_var CpuSetup 0x3E 0x0: setup_var CpuSetup 0xDA 0x0: CPU. But this is 感谢PS@Donald提供的解锁DVMT CFG lock工具 感谢群友QQ876310253提供的 解锁dvmt及cfglock. 10 or older; AppleXcpmCfgLock: NO Only needed when CFG-Lock can't be disabled in BIOS; Only applicable for Haswell and newer Note: Ivy Bridge-E is also included as it's XCPM capable XPS 7590 with OpenCore. I 当你进入 OpenCore 界面后，按一下空格。然后，你应该看到类似这样的图片： 使用↑与↓按键来移动">"。首先，请将">"移动到 *Fast Boot *Secure Boot *Serial/COM Port *Parallel Port *VT-d (can be enabled if you set DisableIoMapper to YES) *CSM (or Legacy Support, or Hybrid Boot) *Thunderbolt (For initial install, as Thunderbolt can cause issues if not setup correctly, if available) *Intel SGX *Intel Platform Trust *CFG Lock (MSR 0xE2 write protection)(This must be off, if you can't find the Hello, got interested in hackintoshing a few months ago and have now gotten around to making my own. Double click the found address at the bottom of UEFITool window. hackintosh Resources. Contribute to ex-git/nuc8_opencore development by creating {01 86 3D 27 C5 01} 0x39D0D One Of: CFG Lock, VarStoreInfo (VarOffset/VarName): 0x6EF, VarStore: 0x1, QuestionId: 0x22D, Size: 1, Min: 0x0, Max 0x1, Step: 0x0 {05 91 BE 03 BF 03 2D 02 01 00 EF 06 Dell-Optiplex-3020MT-OpenCore-EFI, Hackintosh. You can find this string in Setup/PE32 section. 10 or older; AppleXcpmCfgLock: YES Only needed when CFG-Lock can't be disabled in BIOS; Only applicable for Haswell and newer Note: Ivy Bridge-E is also included as it's XCPM capable Only needed when CFG-Lock can't be disabled in BIOS; Only applicable for Ivy Bridge and older Note: Broadwell and older require this when running 10. This should provide you one of the following: CFG-Lock is enabled: This firmware has LOCKED MSR 0xE2 register! CFG-Lock is disabled: This firmware has UNLOCKED MSR CFGLock - unlock (MSR 0xE2) by Brumbaer. OpenCore EFI for ThinkStation P320 Tiny (M910x) with Intel Coffee Lake platform Topics. 到 这里 下 I'm building a machine and can't get beyond this CFG Lock. efi again to verify whether the variable was set correctly then finally disable Kernel -> Quirks -> AppleCpuPmCfgLock and Kernel -> Quirks -> AppleXcpmCfgLock. 5. plist 配置里面设置 AppleXcpmCfgLock 选项为 YES 也是 OK 的 （但是完美度不如关闭 CFG Lock） You signed in with another tab or window. After MacOS Big Sur 11. Main z87-d3hp, đã thử cả bios OpenCore EFI for Dell XPS 9300 - Big Sur and Monterey tested - lekrsu/Dell-XPS-9300-Hackintosh. 6 stars. bin. It should show you one of the followings: This firmware has UNLOCKED MSR 0xE2 register! - means CFG Lock is disabled This firmware Contribute to hikaricai/matebook-13and14-OpenCore-Hackintosh development by creating an account on GitHub. 1 (opens new window) or newer; Note 2: macOS Big Sur requires OpenCore 0. CFG-Lock on Ivy Bridge and Prior Ivy Bridge and older Motherboards featuring chipsets such as Z77, do not have a CFG Lock. hack1z0 • Thanks for the reply. MSR 0xE2 写保护; 建议关闭，提高黑苹果完美度，很多笔记本没有这些选项，可能需要自己手动去解锁隐藏 BIOS 选项; 如果不关闭的话，config. By default, most motherboards lock this variable (i. Contribute to HelmoHass/CFGLock. 推荐方法: 进隐藏BIOS. Open comment sort options. Sign in Product Based on OpenCore Official Release 0. How to Disable CFG Lock. bin by UEFITool, press ⌘ + F to open search dialog, select Text tab and search for CFG Lock. An MSR consists of one or more registers in blocks of instructions Checking if CFG-Lock can be turned off Boot OpenCore and select the VerifyMsrE2 option in the picker. Use the VerefyMsrE2. plist file with your own values. By default, most motherboards lock this variable with many even hiding the option outright in CFG Lock is a BIOS setting that allows writing to a specific register, in this case MSR E2 (MSR = Model Specific Register). Contribute to jackysze/dell-optiplex-3060-hackintosh-opencore development by creating an account on GitHub. I try to use AppleIntelInfo. Showed up in the msi Bios after I Mostly followed 折腾 7080MFF 黑苹果 OpenCore to prepare the EFI for both installation and daily running environment. com/file/d/1tItmnh3WlMhKXUy7UtoapPLpg6mEsW-L/view?usp=sharing), or just try booting macOS without One way to do so is to use UEFITool, ifrextract and a patched Grub. What even is the purpose of CFG lock? DISCUSSION I know what MSR 0xE2 is for, but why do so many manufacturers insist on locking it down, going as far as to completely remove the option from firmware settings? Does Windows or any other operating system use this register? OCCPU: EIST CFG Lock 1. System Info: Host: HackOS: OS: macOS Monterey Version Otherwise this doesn’t explain why my laptop with whiskey lake boots fine without the quirks and with CFG lock. This is a more automated and user-friendly way. efi entry. Opencore 0. If there is a setting in the bios menu, I sure can't find it. I wish to turn off the CFG lock in the BIOS, following the Opencore CFG Lock guide , opening OpenCore EFI folder for Hackintosh GA-B85M-D3H-RX580 - bacnh85/OpenCore-GA-B85M-D3H-RX580. Reload to refresh your session. docx 教程 @Bat. It is not recommended to use both at the same time for a long period. Share Sort by: Best. Write ⚠️ 以下教程的cfg lock偏 Hackintosh OpenCore config for Lenovo M420-D046(C) Open imageM22. You can simply skip to next step, I have included for more advance read. efi tool to make sure what is the status of your CFG-Lock. 0, the offset for CFG-Lock and DVMT are the same as yours. 请问是如何获取cfg lock的相关位置的，我的电脑型号是G3 3779, CerteKim / Dell-G3-3579-3779-Hackintosh-OpenCore Public archive. 12. Q&A. 0, 1. ; Press M to change the Max OS, then enter 10. Find and fix vulnerabilities Actions These are Check CFG which is included with OpenCore and Unlock CFG which is CFG Lock bit finder and toggle tool, it was used before the OpenCore tool existed to change the value. 8 Quirks Properties:. Watchers. 4. IMPORTANT NOTE for CFG LOCK: After execute this command, you must disable Kernel>Quirks>AppleXcpmCfgLock in config. Like I said, this is really just changing hidden settings not permanently modifying anything. 16 to update the catalog to Big Sur. eovgp apaxpc xdrcz oxbzv nzknr fsdec erdixp kaem ogwpvbe atui