Toshiba M400 Slots, Power, Memory, Battery, Video RAM, AC adaptor, RTC battery, Battery pack, Slice Expansion, Legal Footnote (Battery Life)*3

Introduction

Memory

Slots	256, 512, 1,024 or 2,048 MB memory modules
	can be installed in the two memory slots for a
	maximum of 4,096 MB system memory.
Video RAM	The Video RAM capacity will differ depending on
	the system memory capacity in the computer.
	■ If system memory is 512MB, a maximum of
	64MB will be used as Video RAM.
	■ If system memory is 1024MB or more, a
	maximum of 256MB will be used as Video
	RAM.

Legal Footnote (Memory (Main System))*2

For more information on the Legal Footnote regarding Memory (Main System), please refer to the Legal Footnotes section in Chapter 10. Click the *2.

Power

Battery pack	The computer is powered by one rechargeable
	lithium-ion battery pack.
Slice Expansion	This battery pack increases your computer's
Battery	operating time when main battery pack is also
	installed.

Legal Footnote (Battery Life)*3

For more information on the Legal Footnote regarding Battery Life, please refer to the Legal Footnotes section in Chapter 10. Click the *3.

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.

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