So for a while now I've been using my laptop while it's plugged into my tv. But the parts of the screen are cut off (the top, left, right and bottom, which doesn't make sense since there is no reason to cut off all sides) I've seen guides telling you how to disable the overscan in the video card settings or in regedit but the thing is, I HAVE NO VIDEO CARD. The guides online assume you have one, but I don't my laptop is as plain as it gets. How can I disable the overscan (if possible)?
I have searched through my tv's settings but have found nohting even remotely related to overscan settings.
I have a hp pavilion 15-n221sa running windows 8.1 and I'm trying to get the display to work on a samsung le46b650 tv.