求如何卸载RAV

[img]file:///C:/Users/sun/AppData/Roaming/Tencent/Users/1510316617/QQ/WinTemp/RichOle/HRBUZOPN34D~(9NCKTQ73T1.jpg[/img]

用户系统信息:Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; SE 2.X MetaSr 1.0)