How to adjust pc to tv resolution

[Guest]

Hello,
I have plugged my Pc (by Sony) to the Tv, both of them have a full hd resolution... I do not get the full screen on the Tv, how can i adjust that? thx

 

[jyjjy]

What video card or onboard video are you using?

 

[Guest]

intel(R) 45 Express chipset family microsoft corporation -(WDDM 1.1)