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Lenovo 59RF0172 Using Switchable Graphics (specific models only) , - - - - - - - - - - - - - -

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Chapter 2. Learning the basics

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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. Enter your password at the prompt. The

computer cannot be used unless you enter the correct password.

For details about how to set the password, see the Help to the right of the

screen in the BIOS setup utility.

Using Switchable Graphics (specific models only) - - - - - - - - - - - - - -

Some IdeaPad models support Switchable Graphics. The system will

automatically choose and switch over to the integrated or dedicated GPU

according to the current loading.

Note: This password can be from one to seven alphanumeric characters in any combination.

Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while

the computer is starting up.

Contents

Main Page Contents Page Chapter 1. Getting to know your computer Page Chapter 1. Getting to know your computer 3 N581/N586 b Page Page Page Page Page Page 10 Chapter 2. Learning the basics First use Reading the manuals Conncting to the power Installing the battery pack 11 Putting your computer into sleep state or shutting it down Putting your computer into sleep state Shutting down your computer Using AC adapter and battery 12 Checking battery status Charging the battery 13 Removing the battery pack Handling the battery Using the touchpad Using the keyboard 16 Connecting external devices 17 Using memory cards (not supplied) Inserting a memory card Removing a memory card 18 Connecting a universal serial bus (USB) device Connecting a Bluetooth device (on select models) Enabling Bluetooth communications on your computer Page Page Page Securing your computer 22 Attaching a security lock (not supplied) Using VeriFace (on select models) 23 Using Switchable Graphics (specific models only) - - - - - - - - - - - - - - 24 Chapter 3. Connecting to the Internet Hardware connection: Software configuration 25 Using Wi-Fi/WiMAX (on select models) Enabling wireless connection Hardware connection Software configuration Chapter 4. OneKey Rescue system For more instructions, see the Help file of Lenovo OneKey Recovery. OneKey Rescue system Introduction Using Lenovo OneKey Recovery (within Windows operating system) Page Appendix A. CRU instructions Page Page Page Page e