Windows 7 Upgrade Guide
Page 2
1 Start your computer with your current version of Windows can't be upgraded, go to http://www.lenovo.com/windows7. Warning: Clean install deletes your programs when the installation is completed. Back up any files and settings you want to replace ...your current version of Windows operating system. You must manually reinstall your programs and settings. page, click Upgrade. 6 Follow the on-screen instructions to install the hardware drivers for installation page, we recommend getting the latest updates to help protect your current Windows version can be upgraded...
1 Start your computer with your current version of Windows can't be upgraded, go to http://www.lenovo.com/windows7. Warning: Clean install deletes your programs when the installation is completed. Back up any files and settings you want to replace ...your current version of Windows operating system. You must manually reinstall your programs and settings. page, click Upgrade. 6 Follow the on-screen instructions to install the hardware drivers for installation page, we recommend getting the latest updates to help protect your current Windows version can be upgraded...
Windows 7 Upgrade Guide
Page 3
...; Activation: After upgrading to Windows® 7, you will be upgraded to finish the installation. When the Lenovo logo comes up, immediately press F12 (or Fn+F11, if there is no separate F12 key on -screen instructions to Windows® 7 after the installation. * If you start your computer from the upgrade disc, restart...
...; Activation: After upgrading to Windows® 7, you will be upgraded to finish the installation. When the Lenovo logo comes up, immediately press F12 (or Fn+F11, if there is no separate F12 key on -screen instructions to Windows® 7 after the installation. * If you start your computer from the upgrade disc, restart...
Lenovo IdeaPad U450 User Guide V1.0
Page 28
Chapter 2. Learning the basics Using the touchpad a bc Touchpad To move the cursor on the screen, slide your fingertip over the pad in the direction to which you want the cursor to move. Left click button The function corresponds to that of the left mouse button on a conventional mouse. Right click button The function corresponds to that of the right mouse button on page 27. 14 Note: You can enable/disable the touchpad using Fn+F6. see "System status indicators" on a conventional mouse.
Chapter 2. Learning the basics Using the touchpad a bc Touchpad To move the cursor on the screen, slide your fingertip over the pad in the direction to which you want the cursor to move. Left click button The function corresponds to that of the left mouse button on a conventional mouse. Right click button The function corresponds to that of the right mouse button on page 27. 14 Note: You can enable/disable the touchpad using Fn+F6. see "System status indicators" on a conventional mouse.
Lenovo IdeaPad U450 User Guide V1.0
Page 33
... + F9: Activate the pause function. Fn + F10: Activate the break function. Fn + F11: Enable/Disable the Scroll Lock. Fn + F2: Turn on /off the LCD screen. Chapter 2. Learning the basics The following describes the features of each function key. Fn + F4: Open the interface for integrated wireless devices settings (enable/disable...
... + F9: Activate the pause function. Fn + F10: Activate the break function. Fn + F11: Enable/Disable the Scroll Lock. Fn + F2: Turn on /off the LCD screen. Chapter 2. Learning the basics The following describes the features of each function key. Fn + F4: Open the interface for integrated wireless devices settings (enable/disable...
Lenovo IdeaPad U450 User Guide V1.0
Page 43
...in BIOS setup utility. The computer cannot be from being used unless you power on the screen while the computer is a face recognition software which takes a digital snapshot, extracts key features of the screen in an environment with steady and even light. Enter your face, and creates a digital ..., see the help to set a password and enable it, a prompt appears on the screen each time you enter the correct password. Chapter 2. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the computer. Note: This password can be used by others. For details...
...in BIOS setup utility. The computer cannot be from being used unless you power on the screen while the computer is a face recognition software which takes a digital snapshot, extracts key features of the screen in an environment with steady and even light. Enter your face, and creates a digital ..., see the help to set a password and enable it, a prompt appears on the screen each time you enter the correct password. Chapter 2. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the computer. Note: This password can be used by others. For details...
Lenovo IdeaPad U450 User Guide V1.0
Page 59
... blank, have the computer serviced. 45 Display problems When I turn on the computer, nothing appears on a blank screen. • If the screen is on the screen, have the computer serviced. • Restore backed-up files to the original factory contents using OneKey Recovery. When I ...turn on the computer, only a white cursor appears on the screen. The battery is plugged into a working electrical outlet. - If you do not find your system partition (C drive) to your Windows environment...
... blank, have the computer serviced. 45 Display problems When I turn on the computer, nothing appears on a blank screen. • If the screen is on the screen, have the computer serviced. • Restore backed-up files to the original factory contents using OneKey Recovery. When I ...turn on the computer, only a white cursor appears on the screen. The battery is plugged into a working electrical outlet. - If you do not find your system partition (C drive) to your Windows environment...
Lenovo IdeaPad U450 User Guide V1.0
Page 60
... any key on Graphics card switch Before switch. • Ensure: - Troubleshooting My screen goes blank while • Your screen saver or power management may be switched. • The following to exit from the screen saver or to confirm whether the LCD screen has been turned off. enabled. An external display device is running in...
... any key on Graphics card switch Before switch. • Ensure: - Troubleshooting My screen goes blank while • Your screen saver or power management may be switched. • The following to exit from the screen saver or to confirm whether the LCD screen has been turned off. enabled. An external display device is running in...
Lenovo IdeaPad U450 User Guide V1.0
Page 63
...they are correctly set. - The headphone jack is unreadable or distorted." - The monitor type is blank. • Do the following problem "The screen is not used. - Incorrect characters appear • Did you are using the AC adapter, or using the battery, and the battery status indicator...sleep mode. - Speakers is installed correctly. - If the power indicator is blinking, press the power button to make the screen brighter. - The screen is on the screen. If you install the operating system or application on , press Fn +Ėto resume from the speaker even when the ...
...they are correctly set. - The headphone jack is unreadable or distorted." - The monitor type is blank. • Do the following problem "The screen is not used. - Incorrect characters appear • Did you are using the AC adapter, or using the battery, and the battery status indicator...sleep mode. - Speakers is installed correctly. - If the power indicator is blinking, press the power button to make the screen brighter. - The screen is on the screen. If you install the operating system or application on , press Fn +Ėto resume from the speaker even when the ...
Lenovo IdeaPad U450 User Guide V1.0
Page 65
... that Boot priority order in the Boot priority order list. • Press F12 when the Lenovo logo appears on your computer, press and hold the power button for 4 seconds or more hard disk space on the screen while the computer is starting up data. Troubleshooting OneKey Rescue System problems Backup cannot be...
... that Boot priority order in the Boot priority order list. • Press F12 when the Lenovo logo appears on your computer, press and hold the power button for 4 seconds or more hard disk space on the screen while the computer is starting up data. Troubleshooting OneKey Rescue System problems Backup cannot be...
Lenovo IdeaPad U450 User Guide V1.0
Page 76
Upgrading and replacing devices 9 Reinstall the battery. 0 Turn the computer over, and reconnect the AC adapter and the cables to the computer. The BIOS Setup Utility screen opens. Chapter 6. To make sure that the SO-DIMM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The Total Memory item shows the total amount of memory installed in your computer. 62
Upgrading and replacing devices 9 Reinstall the battery. 0 Turn the computer over, and reconnect the AC adapter and the cables to the computer. The BIOS Setup Utility screen opens. Chapter 6. To make sure that the SO-DIMM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The Total Memory item shows the total amount of memory installed in your computer. 62
Lenovo IdeaPad U450 User Guide V1.0
Page 90
... the move or in a casual setting. It may not be tiring. Use and care information What if you are traveling? Your computer's visual display screen is designed to meet the highest standards and to provide you with clear, crisp images and large, bright displays that are easy to observe the...
... the move or in a casual setting. It may not be tiring. Use and care information What if you are traveling? Your computer's visual display screen is designed to meet the highest standards and to provide you with clear, crisp images and large, bright displays that are easy to observe the...
Lenovo IdeaPad U450 User Guide V1.0
Page 92
.... • If required, you can find your machine at the following Web address: http://consumersupport.lenovo.com. You might include major hardware or software changes, driver updates, minor issues you have the error screen on other non-Lenovo hardware. Use and care information Note: Always take a system snapshot before installing new drivers, updating...
.... • If required, you can find your machine at the following Web address: http://consumersupport.lenovo.com. You might include major hardware or software changes, driver updates, minor issues you have the error screen on other non-Lenovo hardware. Use and care information Note: Always take a system snapshot before installing new drivers, updating...
Lenovo IdeaPad U450 User Guide V1.0
Page 138
Index L Lenovo Limited Warranty 82 M Maintenance 77 Microphone Built-in 2 N Notice Electronic emissions 107 Numeric Keypad 17 O OneKey Rescue System button ......... 39 P Password Problems 47 Using 29 Power button 2 Problems Battery 50 Computer screen 49 Display 45 Hard disk drive 50 Hibernation mode 47 Keyboard 47 Password 47 Sleep mode 47 Sound 49 Startup 50 Problems on Graphics card switch ... 46 S Security 28 Storage media Handling 72 124
Index L Lenovo Limited Warranty 82 M Maintenance 77 Microphone Built-in 2 N Notice Electronic emissions 107 Numeric Keypad 17 O OneKey Rescue System button ......... 39 P Password Problems 47 Using 29 Power button 2 Problems Battery 50 Computer screen 49 Display 45 Hard disk drive 50 Hibernation mode 47 Keyboard 47 Password 47 Sleep mode 47 Sound 49 Startup 50 Problems on Graphics card switch ... 46 S Security 28 Storage media Handling 72 124
Lenovo IdeaPad U450 Setup Poster V1.0
Page 1
... both sides of the battery pack with the grooves of the battery compartment. 4 Configure the operating system following the on-screen instructions Lenovo, Lenovo logo, IdeaPad, VeriFace and OneKey are not listed. 2 If any item is stable again. User Guide - Fingerprint security solution The ...computer detects the condition and stops the hard disk drive until the environment is missing or damaged, please contact your computer. Lenovo IdeaPad U450 Setup Poster V1.0 Read the safety notices and important tips in the United States and/or other countries. Initial setup instructions...
... both sides of the battery pack with the grooves of the battery compartment. 4 Configure the operating system following the on-screen instructions Lenovo, Lenovo logo, IdeaPad, VeriFace and OneKey are not listed. 2 If any item is stable again. User Guide - Fingerprint security solution The ...computer detects the condition and stops the hard disk drive until the environment is missing or damaged, please contact your computer. Lenovo IdeaPad U450 Setup Poster V1.0 Read the safety notices and important tips in the United States and/or other countries. Initial setup instructions...