0 Replies Latest reply on Mar 9, 2016 11:25 PM by vonloss

    Getting Invalid Mode on any driver past 14.4


      I recently upgraded from a Sapphire HD5870 to a Club 3D R9 290. The problem I am having occurs with both cards, I cannot seem to upgrade past

      Catalyst 14.4 from June 2014. With either card inserted, after installing any later driver my monitor will display "Invalid Mode". I use a Westinghouse

      LVM-37w3 1080p@60hz and a DVI connection. I've always used the DDU driver cleaner when installing drivers. I've tried running 640x480 mode after

      hitting f8 after post but same thing happens, so i'm thinking its the refresh rate?



      Windows 7 64-bit OS

      Biostar TP43D2-A7 MOBO

      Intel Xeron E5450 CPU

      EVGA SuperNOVA 850 GS Power supply

      4GB DDR2 Ram