User manual LENOVO IDEACENTRE B510

[. . . ] Machine type: 10057/7712 Lenovo User Guide IdeaCentre B5 Series Version 2. 0 2010. 07 31044787 Important Safety Information Before using this manual, it is important that you read and understand all of the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding this safety information reduces the risk of personal injury or damage to your product. Danger: Be aware of extremely hazardous or lethal situations. Attention: Be aware of possible damage to programs, devices, or data. Note: Pay attention to this important information. © Copyright Lenovo 2010. Contents Important Safety Information Chapter 1 Using the Computer Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. 1 Front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1. 2 Left and right view of the computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1. 3 Rear view of the computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1. 4 Computer stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1. 5 Connecting your computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1. 6 Important information about using the computer . . . . . . . . . . . . . . . . . . . . . 9 1. 7 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1. 8 Using the Infra-red (IR) Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1. 9 Using the Bluetooth remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Chapter 2 Using the Rescue System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] If you don't want to set a password, access the system directly and operate accordingly. 2. 4 System Backup Back up your system partition to an image file. In case of a system failure, you can restore your system from this image file. In the Windows system, click Start All Programs Lenovo Lenovo Rescue System. After starting the procedure, click System Backup to back up your system partition according to the prompts. 2. 5 System Recovery Reboot your computer into the system recovery environment. You can choose to restore to a system backup point or the initial state. 2. 6 Create Recovery Disc Create a bootable recovery disc from current system. These recovery discs are used to boot your computer and will guide you through the entire restoration process. In the Windows system, click Start All Programs Lenovo Lenovo Rescue System. After starting the procedure, click Create Recovery Disc to create a bootable recovery disc from current system. Follow the screen prompts to create recovery discs. 34 User Guide Chapter Using the Computer Software This chapter contains the following topics: Computer software instructions 1 2 3 4 5 Note: The interface and function of each of these features are subject to the actual software that was shipped with the computer model that you purchased. User Guide 35 3. 1 Lenovo Dynamic Brightness system Lenovo Dynamic Brightness System can automatically detect the surrounding ambient brightness and will adjust display brightness accordingly. You can set the screen brightness to a comfortable level for different environments. You can also set the display delay time to automatically turn off the display when you are away from the computer. Note: The Auto Switch Display function can not be used when your computer is in standby mode, sleep mode or turned off. Note: This function applies only to the computer equipped with a Lenovo PC camera and is available only after the camera is installed. Before using this software, do the following: 1) Click Start All Programs Lenovo USB2. 0 UVC Camera vmcap. 2) Select Options Preview from the pop-up window to display the image in the video capture window. Note: If there is no image display in the AMCAP video capture window, please confirm that preview in the options has been checked. 36 User Guide 3) Confirm that Devices Lenovo USB2. 0 UVC Camera has been checked. Only choose the "Lenovo USB2. 0 UVC Camera" device, and the window should display the camera image. An image, which is caught by Lenovo PC camera, will be displayed in the video capture window. Adjust the position and pitch angle of the camera to ensure the whole face is displayed in the video capture window. To use this software, do the following: Click Start All Programs Lenovo Lenovo Dynamic Brightness system. You can adjust the brightness and display delay time according to your needs. 3. 2 Lenovo Eye Distance System Lenovo Eye Distance System can automatically detect the distance between you and the display. It will alert you automatically when you sit too close to the display. You can also set viewing distance as well as the time interval beyond which a warning will pop up. Note: This function applies only to the computer equipped with a Lenovo PC camera and is available only after the camera is installed. To use this software, do the following: Click Start All Programs Lenovo Lenovo Eye Distance System. User Guide 37 The default setting has been pre-selected. (The function that detects the distance between the user and monitor is based on the position of the user's eyes. [. . . ] The drivers for this computer model only support the Windows 7 system. When you use the Windows Media Center to watch TV, be particularly attentive to the following: · Inthefollowingtwosituations, youmustre-saveachannellist: a. When you change your TV signal from digital to analog, your saved channel list for digital TV is deleted. When you want to watch digital TV again, you must create and save a new channel list. [. . . ]