Sony PCV-L620 - Manual (Page 28)

VAIO Slimtop LCD Computer User Guide 24
To protect data on Memory Stick media from accidental changes
The Memory Stick card contains a write-protect tab. The write-protect
tab prevents accidental changes to a Memory Stick card. When you slide
the write-protect tab to the LOCK position, the Memory Stick card is
write-protected, which means you cannot delete, copy, or save
information on the Memory Stick card. When you slide the tab to the un-
LOCK position, you can write to or modify the Memory Stick card
contents.
To change the way the computer reacts when a Memory Stick card
is inserted into the Memory Stick media slot
Change the options on the Memory Stick tab in the PPK Setup software.
LOCK
LOCK LOCK
To unlock To lock