Inserting "Memory Stick - Sony MSAC-FD1A Operating Instructions Manual

BOperation

Inserting "Memory Stick"

Insert the "Memory Stick" as shown in the diagram all the way until it
clicks.
Make sure that "Memory Stick" is seated securely in the floppy disk
adaptor. Otherwise, it will not work correctly.
PNote
Setting the write-protect switch to "LOCK" position, prevents the writing or
deleting of data into "Memory Stick" and formatting the "Memory Stick."
10-US
Write-protect
switch
Terminals face upward
LOCK