FORD technical service bulletin : ICC touch screen display

[MustangNicko]

Originally Posted by raceteam

The info has to be stored in RAM; that's how a computer works. Think of it as the hard drive crashing in your computer. If the hard drive crashed while the computer was running, it may keep going again for a while. Disconnecting the battery does a reboot, and it can't start up again.

RAM can only be written onto when power is gained and it is wiped when power is lost. Your computer OS isn't stored into ram, its on a hard drive. Data only gets written into ram to make caching faster. Why they would choose ram as primary storage in these units is beyond me.

*edited