Resolution stuck at 1280×1024 on 2006 iMac

By redheeler

When I first booted into Ubuntu the resolution was correctly set at the native 1920×1200 (iMac 24″ Late 2006, GeForce 7600 GT). Now, however, the resolution is stuck at 1280×1024 and nothing higher than that appears in preferences. What I have tried:

  • install the Nvidia driver.
  • apt-get upgrade
  • Set the resolution in Terminal. (“Size 1920×1200 not found in available modes”)


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