
1.在config文件中添加:
<key>KextsToPatch</key>
		<array>
			<dict>
				<key>Comment</key>
				<string>trim patch</string>
				<key>Find</key>
				<data>
				QVBQTEUgU1NE
				</data>
				<key>Name</key>
				<string>IOAHCIBlockStorage</string>
				<key>Replace</key>
				<data>
				AAAAAAAAAAAA
				</data>
			</dict>
		</array>
2.重启开机,修建缓存
3.重启 OK
原文:http://www.cnblogs.com/mumuhuozaimengli/p/4489851.html