Ghosting Lines Running Across The Entire Screen

Every video I play...even ones that I have had on my computer for years ALL have these "ghost" white lines running through the screen. Also, all the videos that I open play sideways.

Sideways? Do you mean the video is rotated 90 degrees?

Which player are you using?

Sounds like a problem with your graphics driver. I suggest you update the driver. Or if you already recently updated it, revert to an older version.