Toshiba Satellite 2450 user manual Disks, Features

				Features
RTC battery	The computer has an internal battery to back up the
	internalRealTimeClock(RTC)andcalendar.
Universal 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. See the universal AC adaptor
	section in Chapter 2, The Grand Tour.
Disks
Hard disk drive	Available in three sizes.
	•	27.94GB(30.0billionbytes)
	•	37.26GB(40.0billionbytes)
	• 55.88GB(60.0billionbytes)
USB diskette drive	Accommodateseither31/2"1.44-megabyteor720-kilobyte
	diskettes. It connects to a USB port.
DVD-ROMdrive	Somemodelsareequippedwithafull-size,DVD-ROM
	drive module that lets you run either 12 cm (4.72") or 8 cm
	(3.15") CD/DVDs without using an adaptor. It runs DVD-
	ROMsatmaximum8speedandCD-ROMsatmaximum24
	speed. A Mode Control button turns power to the fixed
	DVD-ROM drive on and off so you can use the drive as a
	stand-alone audio CD player. See Chapter 4, Operating
	Basics, for details. The drive supports the following
	formats:
	•	DVD-ROM	•	DVD-Video
	•	CD-DA	•	CD-Text

•PhotoCD™(single/multi-session)

•CD-ROM Mode 1, Mode 2

•CD-ROMXAMode2(Form1,Form2)

•EnhancedCD(CD-EXTRA)

•CD-G(AudioCDonly)

•Addressing Method 2

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