Safety and Warranty guide
Page 23
Avoid facing the screen for a moment or relax every some time (such as magnets, working mobile phones and electrical appliances. 18 Safety and warranty guide Warning Must fully remove the dustproof shield (if provided) to ensure your forearms are parallel ... placed on your physical fatigue. Keep the computer away from each other strong light to irradiate the computer, especially to avoid the reflection of the screen of the display for too much with well ventilation and unblocked heating eradiation. It is recommended that the computer system is used for a long time...
Avoid facing the screen for a moment or relax every some time (such as magnets, working mobile phones and electrical appliances. 18 Safety and warranty guide Warning Must fully remove the dustproof shield (if provided) to ensure your forearms are parallel ... placed on your physical fatigue. Keep the computer away from each other strong light to irradiate the computer, especially to avoid the reflection of the screen of the display for too much with well ventilation and unblocked heating eradiation. It is recommended that the computer system is used for a long time...
Lenovo C4/C5 Series User Guide
Page 37
...in a program, see the Help document of this program. If still cannot solve the problem, contact Lenovo Customer Service. Problem: You need to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3. Right-...-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to ensure that the part is correctly installed. • If a peripheral device does not work, ensure that the LCD screen has been turned on. From here, select the appropriate options...
...in a program, see the Help document of this program. If still cannot solve the problem, contact Lenovo Customer Service. Problem: You need to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3. Right-...-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to ensure that the part is correctly installed. • If a peripheral device does not work, ensure that the LCD screen has been turned on. From here, select the appropriate options...