#BACKUPs are good! scenario where I had #no space on host's / while vbox was running. :-( fixed the space problem, but vbox wouldn't start anymore :-( telling: (1). With this hint: (2) it got fixed. (2) solution: "However Vbox now makes a XXX.xml-prev #backup file so you can recover your machine." from (2b). (1) problem: Failed to create the VirtualBox COM object. The app…