Top positive review
One person found this helpful
Manual Backup after WHITE SCREEN OF DEATH
on November 12, 2014
My computer needed to be sent into the warehouse and they couldn't guarantee that my hard drive wouldn't be wiped. I was suffering from "THE WHITE SCREEN OF DEATH" when I would turn it on. So he showed me how to turn it on while holding keyboard key T (which turns your MacBook into a big Hard Drive) and then using a thunderbolt or firewire cable I was able to pull files off my MacBook using my wife's MacBook.
Got it back after Logic Board was replaced and my data was all there so didn't end up needing the back up but Hey, better safe than sorry.