Recently I attempted to install the newly released Microsoft .NET framework 1.1 SP1 software. In the middle of the install, the machine froze, and I had to power off by holding the power button ...

Afterward, retry the program or the .NET Framework installation you previously ran. That’s it! Related post: Troubleshoot .NET Framework Installation Issues on Windows.

CLR error can be because of many different reasons, such as a conflict with the .NET Framework or it being corrupted. In most cases, the error has something to do with .NET Framework.