Emergency data recovery is the process of recovering data from a computer that is otherwise inaccessible. The most common ways of emergency data recovery often include moving data from a broken or unusable computer to a more proficient machine.

Data Elements for Emergency Department Systems

Health Hazard Data

Raid 0 dad recovery is for emergency use on computer services. When data is corrupted or damaged, Raid 0 Data recovery can help by offering speedy recovery of data or files.

I'm guessing that if your computer is currently trying to hold a lot of data, or you pressed a button (I'm not sure which) it either goes into emergency mode, or it shuts down itself.