Справочник Пользователя для Samsung NP275E5EK01US

© 2013 Samsung Electronics Co., Ltd.
Samsung Electronics Co., Ltd. owns the copyright of this manual.
No part of this manual may be reproduced or transmitted in any 

form or by any means, electronic or mechanical, without the 

consent of Samsung Electronics Co., Ltd. 
The information in this document is subject to change without 

notice due to improving the performance of the product.
Samsung Electronics shall not be liable for any data loss. Please 

take care to avoid losing any important data and backup your data 

to prevent any such data loss.

If you change the product’s factory OS (Operating System) to 

another OS or if you install software which is not supported by the 

product’s original factory OS, you will not receive any technical 

support, product exchange or refund. And a fee will be charged 

when requesting a service.  
Please use your computer with the original factory OS. If you 

install an OS other than the factory OS, data may be deleted or the 

computer may not start. 

The capacity of the storage device (HDD, SSD) of the manufacturer 

is calculated assuming that 1KB=1,000 Bytes.
However, the operating system (Windows) calculates the storage 

device capacity assuming that 1KB=1,024 Bytes, and therefore the 

capacity representation of the HDD in Windows is smaller than the 

actual capacity due to the difference in capacity calculation.  

(E.g. For a 80GB HDD, Windows represents the capacity as 74.5GB, 

80x1,000x1,000x1,000 byte/(1,024x1,024x1,024)byte = 74.505GB)
In addition, the capacity representation in Windows may be even 

smaller because some programs such as Recovery may reside in a 

hidden area of the HDD.

The memory capacity reported in Windows is less than the actual 

capacity of memory.
This is because BIOS or a video adapter uses a portion of memory 

or claims it for further use. 

(E.g. For 1GB(=1,024MB) memory installed, Windows may report 

the capacity as 1,022MB or less)