Toshiba Qosmio G20 (PQG21) - Manual (Page 26)

1-4 User’s Manual
Introduction
Features
The computer uses TOSHIBA’s advanced Large Scale Integration (LSI),
Complementary Metal-Oxide Semiconductor (CMOS) technology
extensively to provide compact size, minimum weight, low power usage,
and high reliability. This computer incorporates the following features and
benefits:
Processor
Memory
Power
Built-in The computer is equipped with an Intel ®
Pentium ® M processor, which incorporates a
2MB level 2 cache memory. It also supports
Enhanced Intel
® SpeedStep TM technology.
Some models in this series carry Intel ® Centrino™ technology, which is
based on three separate technologies of Intel ® Pentium ® M processor,
Intel ® PRO/Wireless Network Connection, and Intel ® 915 Chipset Family.
Slots 256, 512 or 1,024 MB memory modules can be
installed in the two memory slots for a maximum
of 2,048 MB system memory.
Video RAM 64 or 128 MB of dedicated RAM is provided for
video display.
Battery pack The computer is powered by one 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.
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 .