All Projects → HeartAndSoul001 → my-EFI-for-x1-carbon-5th

HeartAndSoul001 / my-EFI-for-x1-carbon-5th

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my clover EFI for Catalina 10.15.4 and OC EFI for newest macOS system

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一、文件说明

clover文件是 x1 carbon 2017 Catalina 10.15.4的EFI文件里的clover文件夹 (clover is the EFI file for x1 carbon 2017 on Catalina 10.15.4) myOCEFI是 x1 carbon 2017 在 monterey 12.1 系统 引导为 OC 的EFI文件,此版本EFI文件将作为常更新的版本 (myOCEFI is the EFI file for x1 carbon 2017 on big sur 12.1 with OC bootloader,and will be updated after changing)

二、硬件配置

x1 carbon 2017: CPU: i7-7600U GPU: HD620 SSD: 970 EVO 1T SCREEN: 1080P WIFI: BCM94360CS2(已更换) SYSTEM: MACOS(单系统)

三、注意(tips):

1.使用建议(Some suggestions)

两个版本使用的时候建议更换三码后使用。并且我驱动里放了博通网卡的驱动,请自行去掉。(我OC的文件里三码删除掉了,请加入三码后才能正常使用) (No matter which version, i advice you add the smbios and use it. And if you haven't replaced your wifi with bircm wifi, please remove the relevant kext in kext/other/(clover) or kext/(OC,and change the config.plist))

2.黑果情况-这里只介绍OC引导的黑果状况(how is the hachintosh on my laptop just in OC going)

  • thunderbolt热拔插存在问题 雷电口扩展坞不支持热插拔(Hot plug is not supported on thunderbolt port)
  • 睡眠后外接设备唤醒问题 hackintosh equippment can not wake up from hibernation via external bluetooth or 2.4G device(such as mouse or keyboard). what make this happened is that a series of 060D renaming patched are used which can block the usb port when hibernating.

四、更新日志(changelog):

序号 时间 OC版本 系统版本 改动内容
1 2021.12.23 OC version 0.7.6 Monterey 12.1 更新 OC 版本
2 2021.12.27 OC version 0.7.6 Monterey 12.1 添加驱动 CpuTscSync.kext 来尝试修复睡眠唤醒后的的冻屏现象(有待验证结果)
3 2022.01.03 OC version 0.7.6 Monterey 12.1 之前的冻屏现象依然存在,不插电源会随机性的触控板和键盘没有反应,只有屏幕亮着,毫无反馈。本次更新内容为回退配置,并修补了核显的framebuffer相关参数
4 2022.01.13 OC version 0.7.7 Monterey 12.2 beta1 更新OC版本0.7.7,新增启动界面
5 2022.01.25 OC version 0.7.7 Monterey 12.1 又更新了,具体更新内容:这段时间我回到了windows环境下,更新了最新的Thinkpad的bios版本,此举动为了修复序号3中的冻屏现象,怀疑是intel对cpu底层做了改动,导致苹果也对intel版本的mac底层的东西做了修改;查看Thinkpad x1 carbon 2017最新的bios驱动,更新内容也确实涉及到cpu微码的更新,具体如下:
<1.53>:
UEFI: 1.53 / ECP: 1.22
- [重要] 更新包括安全修复.
- (新增) 更新CPU微码.
- (修正) 安装 OPAL 管理软件时通过 Windows Update 更新设备固件失败的问题.

本次EFI文件的改动内容为:
1.核显的properties改动,修复连接HDMI外接显示器开机导致的黑屏现象;
2.干掉了看门狗(watchdog)panic
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