Toshiba Satellite L750D User Manual - Page 56

Hardware, Utilities and Options Legal Footnote (Battery Life) For more information regarding Battery Life, please refer to the Legal Footnotes section in Appendix F. RTC battery AC adaptor Disks Hard disk drive or Solid state drive The internal RTC battery backs up the Real Time Clock (RTC) and calendar. The AC adaptor provides power to the system and recharges the batteries when they are low. It comes with a detachable power cord which will either have a 2-pin or 3-pin plug enclosure. As the AC adaptor is universal, it can receive a range of AC voltages from 100 to 240 volts, however you should note that the output current varies among different models. Using the wrong adaptor can damage your computer. Refer to the AC adaptor section in Chapter 2, The Grand Tour. The size of the hard disk drive or Solid State Drive varies depending on the model. To check which type of HDD/SSD is included in your model, open the TOSHIBA PC Diagnostic Tool Utility by clicking Start -> All Programs -> TOSHIBA -> Utilities -> PC Diagnostic Tool. Some models are equipped with a "Solid State Drive (SSD)" instead of a hard disk drive. Please note that part of the hard disk or Solid state drive's overall capacity is reserved as administration space. Additional HDD/SSD drive sizes may be introduced. ■ In this manual, the word "HDD" or "Hard disk drive" also refers to the SSD unless otherwise stated. ■ SSD is a large-capacity storage media which uses Solid-State Memory in place of a magnetic disk of the hard disk. Under certain unusual conditions of prolonged non-use and/or exposure to high temperatures, the SSD may be vulnerable to data retention errors. Legal Footnote (Hard Disk Drive (HDD) Capacity) For more information regarding Hard Disk Drive (HDD) Capacity, please refer to the Legal Footnotes section in Appendix F. User's Manual 3-3