Toshiba Qosmio G30 HD-DVD (PQG31) - Manual (Page 24)

1-4 User’s Manual
Introduction
Power
Disks
Video RAM There are two different types of graphics
controllers. The Video RAM specifications will
differ depending on the type of graphics
controller used in the computer.
■ nVIDIA GeForce Go 7300 model: 256MB of
RAM is provided for video display. Part of
system memory is used for Video RAM.
When system memory of 1GB or more is
installed, there is a total of 512MB (256MB of
Video RAM + 256MB of system memory).
■ nVIDIA GeForce Go 7600 model: 128/256MB
of RAM is provided for video display.
Battery pack The computer is powered by one rechargeable
lithium-ion battery pack.
Legal Footnote (Battery Life)
For more information on the Legal Footnote regarding Battery Life, please
refer to the Legal Footnotes section in Chapter 11.
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.
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 (55.88 GB)
■ 80.0 billion bytes (74.52 GB)
■ 100.0 billion bytes (93.16 GB)
■ 120.0 billion bytes (111.79 GB)
Two types of models are available: one with one
hard disk drive and the other with two hard disk
drives.