Check out the sound level on the computer. Each plan might have a sound level that you can alter. In Windows there is also a volume level. In the frown right corner of the test click on the speaker picture and raise the volume.
Play various sounds to view if the file of origin you are playing from is bad. You can test on-line videos or radio stations but you should also test to play computer sounds. Move to the Control Panel and click on Hardware and Sound. Select alter organization sounds and click on singal of the Windows sounds that have a speaker picture following to it. Click the test button. You should listen the sound if the sound card is operating.
Check to view if your computer speakers are plugged into the speaker connection on the sound card and that the plug is full associated and are not free. Make surely the speaker volume is reversed up. Try early speakers to check if the original speakers are bad.
Download latest drivers for the audio card. Move to the sound card producer website and below the help division see for more novel drivers. Move to the Control Panel. Click on Hardware and Sound then Device Manager. Below audio Video and Game Controllers right-click on the sound card and select Properties. Click on the Driver tab then Update driver. Choose Browse my computer for driver software. Browse to the driver location and click following and allow Windows set up the driver. If the computer yet does not play sound rightly the sound card is probably bad.