Toshiba Portege Z930-E - Manual (Page 28)

Indicates a potentially hazardous situation, which could result in death or
serious injury, if you do not follow instructions.
Pay attention! A caution informs you that improper use of equipment or
failure to follow instructions may cause data loss or damage your
equipment.
Please read. A note is a hint or advice that helps you make best use of
your equipment.
User's Manual 1-24