User manual LENOVO E49

[. . . ] User Guide Lenovo E49 Before using this information and the product it supports, be sure to read and understand the following: • Safety, Warranty, and Setup Guide • Regulatory Notice • “Important safety information” on page iv • Appendix C “Notices” on page 59 The Safety, Warranty, and Setup Guide and the Regulatory Notice have been uploaded to the Web site. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. Using the OneKey Recovery Pro program on the Windows 7 operating system . Using the ac power adapter and the battery pack Checking the battery status . [. . . ] Attach a mechanical lock to the keyhole of the computer; then secure the chain on the lock to a stationary object. Note: You are responsible for evaluating, selecting, and implementing the locking devices and security features. Lenovo makes no comments, judgments, or warranties about the function, quality, or performance of locking devices and security features. Using passwords Using passwords helps prevent your computer from being used by others. Once you set a password and enable it, a prompt appears on the screen each time you power on the computer. Note: This password can be a combination of one to seven alphanumeric characters. For more information about how to set the password, refer to the online help information system on the right screen of the BIOS. Note: To enter the BIOS, press F1 when the Lenovo logo is displayed on the screen while the computer is starting up. Using a fingerprint reader With the fingerprint reader, in addition to registering fingerprint information and using it as a password for Windows operating system or Web site logon, you also can launch applications quickly and encrypt private data with your fingerprint to secure your computer. For more information, refer to the online help information system of the fingerprint software. Recovery overview The OneKey Recovery Pro program is a one-button recovery and restore solution that includes a set of self-recovery tools to help you diagnose computer problems, get help, and recover from system crashes, even if you cannot start the Windows operating system. Using the OneKey Recovery Pro program on the Windows 7 operating system On the Windows 7 operating system, the OneKey Recovery Pro program enables you to do the following: • Creating and using recovery media You can use recovery media to restore the hard disk drive to the factory default settings. Recovery media are useful if you transfer the computer to another area, sell the computer, recycle the computer, or put the computer in an operational state after all other methods of recovery have failed. As a precautionary measure, it is important to create recovery media as early as possible. € Performing backup and recovery operations The OneKey Recovery Pro program enables you to back up all your hard disk drive contents including the operating system, data files, software programs, and personal settings. You can designate where the OneKey Recovery Pro program stores the backup. € Using the OneKey Recovery Pro workspace The OneKey Recovery Pro workspace resides in a protected, hidden area of your hard disk drive that operates independently from the Windows operating system. This enables you to perform recovery operations even if you cannot start the Windows operating system. You can perform the following recovery operations from the OneKey Recovery Pro workspace. € Creating and using a rescue medium With a rescue medium, such as a disc or a USB hard disk drive, you can recover the computer from failures that prevent you from gaining access to the OneKey Recovery Pro workspace on your hard disk drive. For more information, refer to the help information system of the OneKey Recovery Pro program. Solving recovery problems To reload the operating system, do the following: 1. [. . . ] Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter described in this document. [. . . ]