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CPU如何从I9改为I5 #9

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XCJYC opened this issue Nov 28, 2022 · 5 comments
Open

CPU如何从I9改为I5 #9

XCJYC opened this issue Nov 28, 2022 · 5 comments

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@XCJYC
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XCJYC commented Nov 28, 2022

感谢提供的EFI,我的配置是i5cpu ,己经用OCAT重新生成三码,模仿型号选择为I510050那个型号,重启后三码生效,CPU 依然显示为I9,请问如何调整为I5呢、使用的是0.8.4.2 版本。

@leggod
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leggod commented Nov 28, 2022

有重置nvram吗,可能是缓存。也可能是你三码信息不够,我记得那个字段下不止三码那几个字段。你可以贴出那里的代码我看看
image

最后我想说,你看我都没删三码信息,这三码本来不是我的,都是生成的,你用我也可以用,反正各自appleid 又不一样,随便用,我发布的时候压根不删的,又不是啥秘密,没啥用

@milesking
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生成界面有个processorType,设置成0,或者直接编辑config.plist中的processorType

@XCJYC
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XCJYC commented Nov 28, 2022

感谢回复,没有清NVRAM,回头再看一看,因为开始用别的EFI装12.6 提示苹果账号异常。搞怕了。

@moxnet
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moxnet commented Dec 20, 2022

https://github.com/acidanthera/OpenCorePkg/blob/master/Include/Apple/IndustryStandard/AppleSmBios.h
AppleProcessorTypeCorei9Type9 = 0x1009 // ideal value for Coffee Lake i9, need confirmation

4105 = 0x1009, 是i9的型号,所以系统中显示为i9。建议把参数 processorType 设置为0,自动去取。

@XCJYC
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XCJYC commented Dec 30, 2022

参数 processorType 设置为0 ,已正常识别为i5CPU,完美了。

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