Asus K540L User Manual

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Notebook PC E-Manual
4. My battery charge indicator does not light up. What’s wrong?
• Checkwhetherthepoweradapterorbatterypackis
attached correctly. You may also disconnect the power
adapter or battery pack, wait for a minute, then reconnect
them again to the power outlet and Notebook PC.
• Iftheproblemstillexists,contactyourlocalASUSservice
center for assistance.
5. Why is my touchpad not working?
Press to enable your touchpad.
6. When I play audio and video les, why can’t I hear any sound
from my Notebook PC’s audio speakers?
You can try doing any of the following suggestions:
• Press to turn up the speaker volume.
• Checkifyourspeakersweresettomute.
• CheckifaheadphonejackisconnectedtoyourNotebook
PC and remove it.
7. What should I do if my Notebook PC’s power adapter gets lost
or my battery stops working?
Contact your local ASUS service center for assistance.

Asus K540L Specifications

General

Brand	Asus
Model	K540L
Category	Laptop
Language	English