Paperspace not formatting game resolutions correctly?

I’m sure this has been asked before and I’m not very “tech savvy” regarding how to fix this on my own, so I thought I’d ask here.

I’ve downloaded a few games on my “Advanced” rig and both games have not been formatting to my entire screen. There are graphical glitches it seems on either sides as you can see in the attached photo. I have adjusted resolution and this makes the running area larger but the graphical glitches are still there. Does upgrading to a dedicated GPU fix this? Do I need to install any video driver updates? I had to install server updates when I entered at first. Thanks!

Also want to add this only occurs in the browser not the native app.