求MVC2.0安装教程
为什么我安装MVC2.0是出现错误：
Unable to satisfy all prerequisites for ASP.NET MVC2. Setup cannot continue until all system components have been successfully installed.
如何解决。求大神指教

[解决办法]
需要 安 .NET FRAMEWORK 3.5 SP1
[解决办法]
直接装一个vs2010完事
[解决办法]
装MVC3.0