今天在国外苹果论坛上看到有人介绍通过安装一些内核插件降低待机时候 ssd 的功率从而解决耗电问题https://discussions.apple.com/thread/252167491:
1) Get the newest firmware, where power management is already better and/or some sleep/wake issues are resolved
a) Either by upgrading to Big Sur (or in Catalina, Mojave the latest security updates) with your original SSD inside
OR
b) Upgrading Boot ROM Version without upgrading to Big Sur
2) Install tools which significantly lower the idle wattage for 3rd party SSDs
a) SsdPmEnabler
b) NVMeFix plugin inside lilu
c) a+b combined reach an even lower wattage in most cases
主要是第二条介绍的几个内核插件,SsdPmEnabler, lilu, NVMeFix
都是在 GitHub 上的开源软件,三个都是提供 .kext 文件,需要将 .kext
文件复制到系统路径 /Library/Extensions
,重启系统即可。
后续我会测试是否有效。
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