看起来 跟10.9一样
sudo perl -pi -e ‘s|\x75\x2e\x0f\xb6|\xeb\x2e\x0f\xb6|‘ /System/Library/Extensions/AppleRTC.kext/Contents/MacOS/AppleRTC
sudo touch /System/Library/Extensions
请大神看看10.10Beta1的AppleRTC怎么破？原版会导致BIOS重置！
原文：http://www.cnblogs.com/motoyang/p/5203301.html