Sony MSAC-PC3 Mode D'emploi page 23

3
"Sony Memory Stick can be removed safely" will be displayed.
At this point, data is safe even if the unit is unplugged from the
computer.
*The display may differ depending on the OS you are using.
4
Remove this unit from the computer by pressing the eject
button on the PC Card Slot.
PNote
Do not remove the "Memory Stick" from the unit while the access lamp is
flashing or "Memory Stick" data may be corrupted.
23-US