User's Manual

User’s Manual 3-3
Features, Utilities and Options
Disks
Optical disc drive
RTC battery The internal RTC battery backs up the Real Time
Clock (RTC) and calendar.
AC adaptor 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.
Because it is universal, it can receive a range of
AC voltage from 100 to 240 volts; however, the
output current varies among different models.
Using the wrong model can damage your
computer. Refer to the AC adaptor section in
chapter 2, The Grand Tour.
Hard disk drive Available in five sizes.
■ 40.0 billion bytes (37.26 GB)
■ 60.0 billion bytes (55.89 GB)
■ 80.0 billion bytes (74.53 GB)
■ 100.0 billion bytes (93.16 GB)
■ 120.0 billion bytes (111.79 GB)
Part of the space in the hard disk drive is
reserved as administration space.
Legal Footnote (Hard Disk Drive (HDD) Capacity)*5
For more information on the Legal Footnote regarding Hard Disk Drive
(HDD) Capacity, please refer to the Legal Footnotes section in Appendix J.
Click the *5.
Drive This computer is equipped with one of the
following drive types. The type of drive varies
according to model.
■ DVD-ROM drive
■ DVD-ROM & CD-R/RW drive
■ DVD Super Multi drive Double Layer drive