Lenovo U110 User Manual download pdf (Page 76)

Chapter 4. Troubleshooting

Do either of the following:

 If you are using 32-bit color mode, change the color depth to 16-bit

mode.

 If you are using a desktop size of 1366

×768 or larger, reduce the

desktop size and the color depth.

 Sound Problems

No sound can be heard from the speaker even when the volume is

turned up.

Make sure that:

 The Mute function is off.

 The headphone jack is not used.

 Speakers is selected as a playback device.

To check the settings, right-click the Sound icon at the bottom-right

corner of the task bar and select Playback from the pull down menu

or Right-click the Realtek HD Audio Manager icon at the bottom-

right corner of the task bar and select Sound Manager from the pull

down menu.

To change the playback device settings to Speakers, do as follows:

1. When all players are turned off, select Speakers tab and click Set

Default Device button.

2. Click the OK button to save the settings.

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Lenovo U110 User Manual Page 76