Dialogue gone?

So I realise this might not be a m14x specific issue, but I figured people on here would be the most useful if its hardware related.

I was watching a movie the other day and may or may not of hit something. Now movies/games etc dont play dialogue audio (and other sounds depending on games) properly or at all through headphones, but music is still played.

Normal speakers work fine, and sometimes holding the headphone plug at just the right position gets dialogue.

So I was wondering if I have messed up the settings for headphones somewhere (even though windows still says its stereo) or if its a hardware fault. Any advice would be sweet!

 

Solved: Not quite sure what he's done. But my brother's done something in the settings I couldn't and fixed it. If anyone has this kinda problem pm me and Ill ask what he did

 

Thanks for letting us know it was fixed. Good thing your brother was there to save the day haha.