I am actually not able to install any windows feature through the "Turn Windows features on or off" dialog. I am trying to get ASP.NET working for IIS7 on Vista Ultimate.
I also tried running aspnet_iisreg -i but got an unspecified error.
I checked several places and none of the solutions worked. They mostly had to do with duplicate mime types in applicationhosts.config (which there are none).
Anyone know how to fix this problem?
Ryan
Best Answer
Try running
SFC /scannowfrom a command prompt, and then examine the log at%windir%\logs\cbs\cbs.logto see if it made any repairs to the .net framework (which is considered a system component in vista).-Oisin