Audio Help Computer Sound not working

[GeminiDragon]

um I have a Emachines T2862 computer and the sound on it is not working. It says that everything is working properly but it isnt. The volume control icon isnt even there anymore. Help would be very aprecciated.

 

[shane2]

Find the volume controls for audio devices in the control panel and set it.

 

[GeminiDragon]

i tried that and it says no audio device is detected

 

[GeminiDragon]

ok then wat do i do after i open the compressed file

 

[shane2]

i tried that and it says no audio device is detected

Is there any other like volume controls?