Toshiba Satellite C640 - Manual (Page 59)

User’s Manual 3-14
Hardware, Utilities and Options
Memory Card Care
■ Set the write-protect switch to the lock position, if you do not want to
record data.
■ Memory cards have a limited lifespan, so it is important to backup
important data.
■ Do not write to a card if the battery power is low. Low power could affect
writing accuracy.
■ Do not remove a card while read/write is in progress.
About the Write-protect
The following memory media have a function for protect.
■ SD Card (SD memory card, SDHC memory card, SDXC memory card)
Inserting a Memory Media
The following instructions apply to all types of supported media devices. To
insert a memory media, follow the steps as detailed below:
1. Insert the memory card.
2. Press gently to ensure a firm connection.
For more details on using memory cards, see manuals accompanying the
cards.
Set the write-protect switch to the lock position, if you do not want to
record data.