When I Plugged My HeadPhones In Front Pannel Of The Pc.Left Side Has Not Works but in the back pannel of the pc..My headphones

[Khushal_2]

pls help...When I Plugged My HeadPhones In Front Pannel Of The Pc.Left Side Has Not Works but in the back pannel of the pc..My headphones works proparly any solution?

 

[WyomingKnott]

Use the back panel?

Did you build this system? If not, what is the make and model? The two possibilities that occur to me are improper seating of the leads from the motherboard's audio headers to the front jack, or a physically defective front jack.