Lenovo U110 U110 User's Guide V1.0 - Page 76

Sound Problems, No sound can be heard from the speaker even when the volume is, turned up.

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Chapter 4. Troubleshooting Do either of the following: ƒ If you are using 32-bit color mode, change the color depth to 16-bit mode. ƒ 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: ƒ The Mute function is off. ƒ The headphone jack is not used. ƒ 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 bottomright 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. 65

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65
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.