User’s Manual1-4
Introduction
Power
Battery Pack Your computer is powered by a rechargeable
lithium-ion battery pack.
RTC Battery The internal RTC battery backs up the Real Time
Clock 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 that 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.
Disks
Hard Disk Drive
(HDD) or Solid
State Drive (SSD)
This computer is equipped with one of the
following hard disk drive (HDD) or solid state drive
(SSD) types. The capacity of each HDD or SSD
model is different.
n
HDD
n
120 GB
n
160 GB
n
200 GB
n
250 GB
n
320 GB
n
400 GB
n
500 GB
n
SSD
n
64 GB
Please note that part of the hard disk or solid
state drive’s overall capacity is reserved as
administration space.
Other hard disk drives may be introduced in the
future.
n
In this manual, the word “HDD” or “Hard disk drive” also refers to SSD
unless otherwise stated.
n
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.