Asus E8438 manual My battery LED indicator does not light up. What’s wrong?

4.My battery LED 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.

•Check if ASUS Smart Gesture has been set to disable the touchpad when connecting an external pointing device.

6.When I play audio and video files, 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.

•Unlock the I/O Interface Security in your system’s BIOS. For more details, refer to the I/O Interface Security section in this manual.

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.

88 Notebook PC E-Manual