Daemon Tools error: Unable to validate the installation

April 28, 2010 kevin Windows, 0

If you got that error “unable to validate the installation” or “Setup is unable to validate installation” when reinstalling Daemon Tools, and you’re unable to either uninstall/reinstall/run Daemon Tools, do the following:

1) Remove completely the Daemon Tools folder manually, it’s usually C:\Program Files\Daemon Tools

2) Then reinstall Daemon Tools with the installer.

There’s no 3) unless you want to remove Daemon Tools at this point 🙂

daemon tools, setup is unable to validate installation, unable to validate installation, unable to validate the installation

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