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发表于 2017-1-27 19:33:22
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本帖最后由 jqqqqqqqqqq 于 2017-1-28 21:46 编辑
RT,刚才睡眠唤醒的时候发现怎么调亮度都回不来了,重启还是黑的遂手动single user verbose删除nvram亮度,能正常亮屏
但是现在亮度调节滑块和键盘调节都能出现,但是对实际亮度无影响
有人遇到这个问题了吗,或者有人知道怎么解决吗,谢谢!
根据RehabMan的回复,有两个选择,个人推荐上面一种,因为IntelBacklight肯定还会更新,到时候就能用了
Two choices currently:
Install "Brightness" by bergdesign.
http://bergdesign.com/brightness/
Brightness adjustment can then be made via the menubar.
It shows that IntelBacklight.kext is not completely broken... (we have plenty of time to investigate/fix, if necessary)
-OR-
Remove IntelBacklight.kext and use AppleBacklight.kext.
Keep in mind to make AppleBacklight.kext work 100% correctly requires specific ACPI patching and patches to AppleBacklight.kext usually via custom AppleBacklightInjector.kext.
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