Output From Computer Speakers Plugged Into Tv Super Low?

I just bought speakers for a computer that include 2 speakes and a sub. Well my highspeed lcd tv has a headphone jack on it so when I plug it in the output is super low and there almost no output comming from the sub. I plugged the speakers into my laptop and they sound [...]

I Plugged My Computer To A 42″ Lcd Tv. How Do I Make The Image To Look Like In A Regular Screen? Get Headaches?

I keep getting headaches and it’s not as clear.