3 Replies Latest reply on Feb 26, 2018 1:57 AM by mikejm

    HD 6450 Not showing correct maximum resolution? (Win 10)

    mikejm

      I got an ASUS EAH6450 silent video card for my recording studio as silence was important. It is an AMD Radeon HD 6450 card.

       

      No matter how I install the drivers (from AMD), however, Windows 10 is giving me a max resolution of 1920x1200.

       

      My monitor is an Asus PA279 which goes up to 2560x1440, and it was previously working fine at this resolution with an NVIDIA video card.

       

      Can anyone explain this or how to fix it?

       

      The only other funny thing I can observe is in device manager it's identified as "AMD Radeon HD 7400 Series", when it's a 6400 series card, but I can find no way to change or fix this either.

       

      Any help greatly appreciated. The prior NVIDIA card was causing huge latency problems which the AMD card has fixed. But now I have this other problem ....