Toshiba PORTÉGÉ X20W-D User Manual page 150

Remove the ExpressCards and PC cards before transporting
your product
❖
Never transport your product with ExpressCards and PC card installed.
This could cause damage to your product and/or ExpressCard and PC card,
resulting in product failure.
Never remove the key caps
❖
Never remove the key caps on your keyboard. Doing so could cause
damage to the parts under the key caps.
Use the built-in modem only in specified countries and
regions
❖
The built-in modem can be used only in specified countries and regions.
Using the modem in an area not specified for use may cause a system
failure. Check the specified areas carefully before using it.
Do not turn off power while application software is running
❖
Never turn off the power while an application is running. Doing so could
cause loss of data.
Do not turn power off or remove external storage device while
it is writing or reading media
❖
Never turn off the power, disconnect an external storage device or remove
storage media during data read/write. Doing so can cause data loss.
Formatting storage media
❖
Never format storage media without checking its content. Formatting
destroys all stored data.
Periodic back up of stored data
❖
It is a good idea to periodically back up the internal hard disk or other main
storage device to external media. General storage media is not durable or
Systems/Peripherals
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