On Windows 7 while installing Vagrant 1.7.1 from the msi file, I get the error: "Error writing to file C:\Config.Msi..."
I read a few suggestions for this general kind of issue and tried:
- re-registering msiexec.exe
isacl icacls "C:\Config.Msi" /T /C /grant administrators:F
Other programs install OK. I previously had Vagrant 1.3.7 installed but I have uninstalled it.