Hey everybody, I could not find any Windows links around, so I am just posting this here, extremely sorry bout that. I had VirtualBox 3.2.8 installed, with Ubuntu as the guest OS on it. I wanted to remove VirtualBox, so without seperately uninstalling the guest OS, I jus went to Add/Remove programs on Windows and uninstalled VBox. It worked great. I cant see it anymore, no errors. But I wonder, should I have removed the guest OS first from VBox, and then the VBox from Windows? And by doing what I did, did I do something wrong? Has the dedicated RAM/Memory (to Ubuntu) been restored back to my Host OS? Sorry if these questions are wierd, bout I dunno much about installing/uninstalling entire OSs! I would really appreciate any help I get here. Thanx!