Hello, My Microsoft Surface Pro 3 gives a blue screen when turned on (and error 0x80072F8F ). Sadly, I have not created any backups of my system and need to save my files. I have tried creating a recovery drive and startup repair and boot from USB options dont work. There is a system restore option. Will that delete all my data? Anyone has any other ideas on how to save my data? There is a command prompt that I can also use.