Not full sound when headphones are plugged in

[gugubee557]

Hello there,
I'm a pretty noob computer user and I have stumbled apon a problem on my laptop. Whenever I plug in my headphones, the sound isn't complete, looks like the low-ends and some high ends are removed, so basically, if I listen to a song, the vocals and the kicks / bass are not audible. I don't know if there's a way to fix this, I simply unplugged the headphones the other day and when I plugged them back in, it wouldn't work properly and it still doesn't now.
Thanks,
Matt

 

[Barritio]

Hmmm, are you sure you've pushed the cable in fat enough? Push it a little harder in. Sounds like you might only be getting half of a stereo feed. Have you tried other headphones?

 

[gugubee557]

Not, they're pushed all the way in, and altough my headphone jack doesn't ''click'' anymore, it's been like that for a while now but it worked fine! Tried other headphones, same thing happens.

 

[gugubee557]

Also, whenever I plug my headphones, they don't show in audio device.