Error (0xc0000225) installing Windows 7 on VirtualBox

If you get this error while trying to install Windows 7 or Windows 2008 Server within a Virtualbox guest

you need to do the following to resolve the issue: Power Down the Virtual Machine Go to the

Deleting Registry Keys via Batch

For me to remember: [codesyntax lang=”text” title=”Registry Key”]

If you want to delete a key from the registry you place a “-” before the name of the key in the registry file. Example: If your registry file is called “sample.reg”