Migrated Windows7 machine from VirtualBox shows Windows light blue screen and hangs

Hi there

I just installed Parallels 8 desktop for Mac and did a migration from a VirtualBox machine. When I start up the machine I can login to Windows 7 Pro, but after that I just get a blank Windows light blue screen. I have tried to run chkdsk and Windows repair but nothing has helped. What's this?

 

I have this exact same problem... I'm struggling to figure out what's going on here.

 

Hi did you use this KB to migrate your VM?
If yes please generate the problem report using this KB and reply us back with the report ID