摘要： win7 安装vs2010报错 Error code -939523550 for this component is not recognizedHiWhenitrytoinstallVS2010,Itsnotinstalling.I'mgettinganerror.Itjusttrytoinstalltheframework4andfailed.Belowipastetheerrorlog:[04/29/12,18:28:13]Microsoft.NETFramework4:[2]Errorcode-939523550forthiscomponentisnotrecognized. 阅读全文