1.regedit
2.HEKY_LOCAL_MACHINE--->SOFTWARE--->Microsoft--->Windows--->CurrentVersion--->Policies--->System
3.EnableLUA 属性 值设为1
4.重启电脑
关于什么是EnableLUA：
网上就没有中文释义。。传说中的大神呢。。
Microsoft官方网站找到的
EnableLUAspecifies whether Windows® User Account Controls (UAC) notifies the user when programs try to make changes to the computer. UAC was formerly known as Limited User Account (LUA).
true
Windows notifies the user when programs try to make changes to the computer.
This is the default value.
false
Windows does not notify the user when programs try to install software or make changes to the computer.
We do not recommend using this setting, but it can be selected for systems that use programs that are not certified for Windows® 8, Windows Server® 2012, Windows® 7 or Windows Server® 2008 R2 because they do not support UAC.
简而言之，就是一个布尔值，控制用户是否具有UAC指定的改变计算机的权力。不过，InvoQiu就是管理员账户，为毛一直被这个问题困扰。。。
改了这个值，InvoQiu你别再出问题了啊
附：Microsoft官方辞典关于EnableLUA的地址
https://technet.microsoft.com/en-us/library/ff715520.aspx
