Who Me Too'd this topic

Hi eweryone got issue with headphones on my laptop. bought latpot new, after few weeks i connected my headphones in laptop and i didn't got sound from them.before they was working fine. i tried reinstal sound drivers, update windows, change sound settings, and nothing, then i wanted to return laptop by guaranty back to shop. next day i turned on laptop and after connected headphones and they worked fine. and now after few months again conect headphones and they are not working, now 3 days im without sound in headphones.... what i need to do? drop laptop from third floor or hit with hammer few times?