怎样去解决PIC单片机提示No valid installed HI-TECH compiler drivers的问题

工作需要安装PIC单片机，安装后无法编译，提示No valid installed HI-TECH compiler drivers外事不决问bingNo valid installed HI-TECH compiler drivers & disappeared path to HI-TECH ANSI C compileryes, of corse I'm always running as administrator...But now I solved the proble.