Toshiba M300D Benutzerhandbuch

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1-4
User’s Manual
Introduction
Power
Disks
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, 
Hard disk Disclaimer 1 Gigabyte (GB) means 10
9
 = 1,000,000,000 
bytes using powers of 10. The computer 
operating system, however, reports storage 
capacity using powers of 2 for the definition of 1 
GB = 2
30
 = 1,073,741,824 bytes, and therefore 
shows less storage capacity. Available storage 
capacity will also be less if the product includes 
one or more pre-installed operating systems, 
such as Microsoft Operating System and/or pre-
installed software applications, or media content. 
Actual formatted capacity may vary.
Hard disk Drive 
Available in 1x2.5" HDD (9.5mm/SATA)
120GB
160GB
200GB
250GB
320GB
Computers in this series are configured with a fixed optical media drive. 
The available optical media drives are described below.