Connecting the power cord Erazer x series desktop (lenovo) Lenovo Erazer X510 Desktop (Lenovo) - Type 10140

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User Guide

Sound configuration is as follows:
1.  Right click the Sound icon in the system property bar and select the Sounds 

option to set up sounds in the pop-up dialog box.

2.  Select a playback device from the Playback dialog box, then click the 

Configure button to configure it.

3.  Select 7.1 surround from audio channels in the pop-up Speaker setup dialog 

box and proceed with the speaker setup by following the prompts.

4.  7.1 surround sound can be used once this configuration procedure is 

complete.

  Note: If the audio configuration interfaces above are different from 

those on your computer, you may use the above steps as a reference to 
configure the 7.1 surround sound audio device system in your actual audio 
configuration interface and read the electronic Help information for further 
assistance.

Connecting the power cord

Connect the power cord to an electrical outlet. We recommend using a grounded 
connection or a surge protector.