0 Replies Latest reply on Jul 28, 2018 12:46 PM by nordvargr

    SAPPHIRE RX 580 NITRO+ SE changed resolution after waking up from sleep mode

    nordvargr

      Hey all,

       

      I am using AOC Q3279VWF monitor (native resolution: 2560 x 1440) and SAPPHIRE RX 580 NITRO+ Special Edition (cable type: DP 1.2, drivers: adrenalin-edition-18.7.1-july19, system: windows 10).

       

      When my whole PC goes to sleep mode for 30+ minutes (when it sleeps only for 1 minute this issue does not occur), then when I wake him up, the resolution changes from 2560 x 1440 to 1024x768.

       

      Then it is enough if I turn off/on the monitor and the resolution is "fixed" (goes back to 2560 x 1440).

       

      Any idea what can this be?