Laptop audio card detection problem

Hello i'm having some trouble finding what type of soundcard i have.I have a Hasee F5600 laptop.I want to find a driver to make it work but i don't know which it is.
When i see in the sounds option in control panel it says no audio device installed.When i try to update from Windows Device Manager itself,there are some options and if you right click any one of them there is no update driver option.
This is a snapshot
 
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