I recently took my laptop in for repair under the MacBook Pro 2011 recall, which was an issue with the logic board. After the repair, the issues got worse. My system now won't boot at all, and constantly freezes on this screen. (While it's "frozen" the lines displayed on the screen still move.) Unfortunately as of 12/31/2016, they no longer honor the recall or offer any sort of repair at all on that model of MacBook. If anyone can help, it would be greatly appreciated.