I've never had a problem with my resolution on this 48" 1080P Vizio Flatscreen that I have.
I recently bought a new graphics card XFX 7850 & my drivers are up to date and the resolution
is the same as it has always been, 1920x1080 but my about a inch on top, bottom, & both sides are still just black. Like the display isn't reaching all the screen. Ive even tried changing it to wide screen on my TV & still no luck. Can anyone help me get this full screen back full screen?
I've had that happen on an HDTV when an AMD card is connected via HDMI. Go to Catalyst Control Center/My Digital Flat Panels/Scaling Options (Digital Flat Panel). See if moving the Underscan/Overscan slider all the way to the right fixes it. If it is already all the way to the right, just slide it back and forth ending up all the way to the right.