I want to remove background image

Hi friends,

Hope all are doing well with your premiere

Can you please get me out of this problem..

I have done with my editing 2days back.. I have added background image removing blue screen..

But after the cd was burned, while watching it on TV/PC the video was shaking fully.. I didn't have this problem before..

Now, I want to remove the background image and keep the blue screen as it is.. how can i get it? I just want to remove background image without disturbing any editing part(Cuts).

Thank you..

Regards,

Sindhu