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Lenovo IdeaPad S9/S10

User Guide V2.0

Note Before using this information and the product it supports, be sure to read the following: • • • Chapter 6. Safety, use, and care information on page 59. Appendix D. Notices on page 124. OneKey Rescue System User Guide included in the package with this publication.

Second Edition (February 2009) © Copyright Lenovo 2009. All rights reserved. U.S.GOVERNMENT USERS – RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo, if any, or the standard terms of this commercial license, or if the agency is unable to accept this Program under these terms, then we provide this Program under the provisions set forth inCommercial Computer Software–Restricted Rights at FAR 52.227-19, when applicable, or under Rights in Data-General, FAR 52.227.14 (Alternate III).

ENERGY STAR model information

ENERGY STAR® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products and practices.Lenovo® is proud to offer our customers products with an ENERGY STAR compliant designation. Lenovo computers of the following machine types, if the ENERGY STAR mark is affixed, have been designed and tested to conform to the ENERGY STAR 4.0 program requirements for computers. • 20013, 20015 • 4067, 4231 By using ENERGY STAR compliant products and taking advantage of the power-management features ofyour computer, you reduce the consumption of electricity. Reduced electrical consumption contributes to potential financial savings, a cleaner environment, and the reduction of greenhouse gas emissions.

For more information about ENERGY STAR, visit http://www.energystar.gov. Lenovo encourages you to make efficient use of energy an integral part of your day-to-day operations. To help in thisendeavor, Lenovo has preset the following power-management features to take effect when your computer has been inactive for a specified duration: Table 1. ENERGY STAR power-management features, by operating system Windows® XP • Turn off monitor: After 10 minutes • Turn off hard disks: After 30 minutes • System standby: After 20 minutes • System hibernates: After 2 hours To awaken your computer fromsystem standby mode, press any key on your keyboard. For more information about these settings, refer to your Windows Help and Support information system.

Explanation of Hard Disk Capacity
Dear user, While using your computer, you may discover that the nominal hard disk capacity indicated is somewhat different from the disk capacity displayed by the operating system. For example, a nominal 80GBhard disk will appear as less than 80GB in the operating system. This discrepancy is not an error in hard disk installation nor any other problem, but a normal phenomenon of computers. This phenomenon is primarily due to the following reasons:

I. Different standards used by the manufacturer and operating system when calculating hard disk capacity
Hard disk manufacturers use a radix of 1000,i.e. 1G = 1,000MB, 1MB = 1,000KB, 1KB = 1,000 bytes. However, when identifying hard disk capacity, operating systems use a radix of 1024, i.e. 1GB = 1,024MB, 1MB = 1,024KB, 1KB = 1,024 bytes. The standard adopted by your computer is that of the hard disk manufacturers. Since the standards adopted by the hard disk manufacturer and operating system are different, the hard disk capacity displayed bythe operating system will be different from the nominal hard disk capacity. For example, if the hard disk is nominally X G, even when it is completely empty, the capacity displayed by the operating system will be: X × 1000 × 1000 × 1000/ (1024 × 1024 × 1024) ≈ X × 0.931 G

If a portion of the hard disk space has been used for some specific purpose, then the capacity indicated by the operating...