Computer speaker with sound on one side and no sound problem solving method

When we do the following method to detect you want to make sure that your speakers are not broken off the side, if the hard drive is broken, it is certain that this method can not repair your problem, this is the setting up the problem can be solved by the method.

First, check the connector is normal, if there is no problem we can look down

Second, in the lower right corner of the computer to double-click the sound card property is as shown in the "Small horn" icon

Then in the pop-up screen we click on the "Speaker" button, pop-up:

Switch to the Level tab when you enter and open

Then we click on the "Balance" button below, as shown below

Then we modify the side of the test, if we can click "OK", if it is not good to detect hardware problems.