Lenovo V470/V570/B470/B570 UserGuide V1.0
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... original factory contents using screen. Proof of your password. Chapter 5. Touch the touchpad. - Proof of the following section only describes problems that : - You must take your computer to a Lenovo authorized servicer or a marketing representative to confirm whether the LCD screen has been ...turned off. The battery is plugged into a working electrical outlet. - The computer power is blank, make sure that ...
... original factory contents using screen. Proof of your password. Chapter 5. Touch the touchpad. - Proof of the following section only describes problems that : - You must take your computer to a Lenovo authorized servicer or a marketing representative to confirm whether the LCD screen has been ...turned off. The battery is plugged into a working electrical outlet. - The computer power is blank, make sure that ...