Toshiba U300 Series PSA50 YXT User Manual
Page 18
User’s Manual
1-3
Introduction
Memory
Power
Main Memory
Disclaimer
Part of the main system memory may be used by
the graphics system for graphics performance
and therefore reduce the amount of main system
memory available for other computing activities.
The amount of main system memory allocated to
support graphics may vary depending on the
graphics system, applications utilized, system
memory size and other factors. For PC's
configured with 4 GB of system memory, the full
system memory space for computing activities will
be considerably less and will vary by model and
system configuration.
Slots
Up to two 2048 MB memory modules can be
installed in the memory slot for a maximum of
4 GB system memory total.
Video RAM
Depending on the model you purchased:
Mobile Intel
®
GM965/GL960/945GM/943GML
Express Chipset, up to 251 MB shared with main
memory.
(for more than 1 GB main memory)
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 universal 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
section in
Chapter 2,