I made bridge connections between my desktop and laptop and i still cant connect to the internet?

Hi! I made a network bridge between my laptop that uses windows 8 64-bit and my desktop that uses windows 7Windows 7 and 8 have pretty much the same when we are talking about settings and control panelI made a bridge and when i try to connect to the internet on my desktop i still dont have the connection! Can please someone help me! PLS PLS PLS !