Probably due to lack of space of hard disk my Win7 Virtual Machine does not starts
Failed to start virtual machine)
.vbox file seems to be corrupted (not closed tags):
Here's the log file: http://pastebin.com/gUSAd7g9
After closing the tags and creating new virtual machine with the old Win7 image Windows does not boots up.
How to fix this and restore the date I have on that machine?