User manual ASUS U24E

[. . . ] · The features described in this guide are common to most models. Some features may not be available on your computer and/or your computer may include features that are not described in this user guide. · The illustrations in this manual may differ from the actual product. Please refer to the actual product. Regulatory Notice · To refer to it, go to http://consumersupport. lenovo. com/ and click User guides and manuals. First Edition (May 2011) © Copyright Lenovo 2011. [. . . ] Click Start All Programs Catalyst Control Center, and run the CCC. Click Power Switchable Graphics on the Catalyst Control Center setting page. On the Switchable Graphics page, the currently active GPU is displayed under the current active graphics processing unit. You can click High-performance GPU or Power-Saving GPU under Choose a Graphics Processing Unit to switch the graphics processor. Switching between Mode 1 and Mode 2 Switch between the two modes as follows: 1 2 3 4 5 Start your computer under the Windows 7 operating system. Click Start All Programs Catalyst Control Center, and run the CCC. On the Catalyst Control Center setting page, click Power Switchable Graphics Method, choose Select the graphics processor manually or based on power source, and click Apply. On the Switchable Graphics dialog box that appears, click Change to switch between the two modes. On the contrary, you can switch back to Mode 1 from Mode 2. Note: It may take several seconds to switch between Mode 1 and Mode 2. Prior to switching between the two modes or manual switching between the two GPUs, it is recommended that you close any running applications. Under the Windows XP or Windows Vista operating system, none of the configurations supports switching between graphics processors, and they can work only under the mode of integrated GPU. 23 Chapter 3. Connecting to the Internet As a global network, the Internet connects computers worldwide, providing services such as e-mailing, information searching, electronic commerce, Web browsing and entertainment. You can use Lenovo OneKey Recovery system to create a recovery disc(s), which can be used to start and restore your computer in case of a system failure. To create a recovery disc(s): · Insert a recordable disc into the optical drive on your computer. Note: If your computer does not come with an integrated optical drive or if the integrated optical drive does not support disc creating, connect an appropriate external optical drive to your computer. · In Windows, press the OneKey Rescue system button to launch Lenovo OneKey Recovery system. Y471A · On the main screen, click Create Recovery Disc. · Choose the type of recovery disc(s). You can create three types of recovery disc(s): recovery disc(s) with existing backup image, recovery disc(s) from the current system partition, and factory default recovery disc(s). Select the type of recovery disc you want to create and follow the on-screen instructions. · Insert additional recordable disc(s) when prompted. Notes: · The estimated number of discs needed will be displayed before the process of creating the recovery disc(s) begins. To minimize the number of discs needed, use recordable DVDs as the media. Also make sure your optical drive is compatible with the disc intended for use. · After recovery disc creation, number the discs appropriately for use in their correct order. The first disc created will be used to start the computer in the case of a system failure. 27 Chapter 5. Troubleshooting Frequently asked questions ----------------------------------------------------------------------------------This section lists frequently asked questions and tells where you can find detailed answers. [. . . ] CRU instructions 7 Take out the hard disk drive secured in a metal frame e . e 8 9 0 A B C D Remove the screws and detach the metal frame from the hard disk drive. Attach the metal frame to a new hard disk drive and tighten the screws. Put the hard disk drive gently into the hard disk drive bay with the tab facing upwards and the connectors facing each other; then push it firmly into space. Reinstall the compartment cover and tighten the screws. [. . . ]