Safety and General Information Guide - Notebook
Page 24
... are using adequate lighting, for advice. 19 Following some simple rules will serve you are easy to observe the best ergonomic practices when you work in a casual setting. A suitable brightness avoid glare or reflection Good back support and seat height Type softly Support the forearms Parallel to provide... tips in the virtual office may not be tiring. Sitting properly and using your performance and achieve greater comfort. Your computer's visual display screen is designed to meet the highest standards and to the floor Flat on the floor ■ What if you well. Use and care ...
... are using adequate lighting, for advice. 19 Following some simple rules will serve you are easy to observe the best ergonomic practices when you work in a casual setting. A suitable brightness avoid glare or reflection Good back support and seat height Type softly Support the forearms Parallel to provide... tips in the virtual office may not be tiring. Sitting properly and using your performance and achieve greater comfort. Your computer's visual display screen is designed to meet the highest standards and to the floor Flat on the floor ■ What if you well. Use and care ...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 29
To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and shut down . Putting the computer to sleep or shutting it down When you have finished working with your computer, you can damage the hard disk, causing loss of the following : • Close ...sleep mode, you will be away from your computer for only a short time, put it to resume use, bypassing the startup process. Screen blank state If the time set on the keyboard. • Press the power button. Related service information Power management Note: Power management modes...
To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and shut down . Putting the computer to sleep or shutting it down When you have finished working with your computer, you can damage the hard disk, causing loss of the following : • Close ...sleep mode, you will be away from your computer for only a short time, put it to resume use, bypassing the startup process. Screen blank state If the time set on the keyboard. • Press the power button. Related service information Power management Note: Power management modes...
User Guide - Lenovo Y40-70, Y50-70, Y50-70 Touch
Page 33
...recover data from sleep mode: - BIOS password problems If the screen is plugged into a working electrical outlet. - If you still see only the cursor on the screen, have the computer serviced. Press any key on a blank screen. Press the Power button. - The AC power adapter is ...• If you forget your hard disk drive password, a Lenovo authorized servicer cannot reset your hard disk to have the system board replaced. Proof of purchase is installed correctly. Touch the touchpad. - Chapter 4. Your screen saver or power management may be charged for parts and service. ...
...recover data from sleep mode: - BIOS password problems If the screen is plugged into a working electrical outlet. - If you still see only the cursor on the screen, have the computer serviced. Press any key on a blank screen. Press the Power button. - The AC power adapter is ...• If you forget your hard disk drive password, a Lenovo authorized servicer cannot reset your hard disk to have the system board replaced. Proof of purchase is installed correctly. Touch the touchpad. - Chapter 4. Your screen saver or power management may be charged for parts and service. ...
User Guide - Lenovo Y40-70, Y50-70, Y50-70 Touch
Page 34
... sleep • Make sure that : - Display panel problems The screen is unreadable or distorted. Incorrect characters appear on self-test (POST). - If the problem persists, follow the solution in the Lenovo Safety and General Information Guide. Unsaved data may be turned off, ...- The computer does not return from sleep mode, and the computer does not work. • If your computer is within range, have the computer serviced. 28 The screen is blank. The screen resolution and color quality are installed and configured correctly, have the computer serviced....
... sleep • Make sure that : - Display panel problems The screen is unreadable or distorted. Incorrect characters appear on self-test (POST). - If the problem persists, follow the solution in the Lenovo Safety and General Information Guide. Unsaved data may be turned off, ...- The computer does not return from sleep mode, and the computer does not work. • If your computer is within range, have the computer serviced. 28 The screen is blank. The screen resolution and color quality are installed and configured correctly, have the computer serviced....
