Installation problem

When I doubleclick on Manager.msi WindowsInstaller says Invalid Drive: G:
That’s true, there is no G:\ drive anymore after a crash. I want to install on drive F:\ now. Wat/how should I do?

When Manager asks you where to install - change the path at that point

You are right. First I had to remove in configuration the existing installation of Manager. After that I was asked for the path.