9 Replies Latest reply on Mar 30, 2016 1:37 PM by amdmatt

    Radeon R9 390 Driver Update (December 2015) Can't Go Above 1080p


      I just updated my driver to the December 2015 version and now i cannot choose a resolution higher than 1080p for my 4k monitor (Acer K242HQK). I have rolled back the driver to the November 2015 version and everything is fine again. Any ideas why this might be, or am I never going to be able to update my driver for this card? I only bought it in October!!