Hi, I tried Ubuntu Linux 12.04 beta for HDMI output on my Lenovo X1 with SandyBridge mobile GT2+ IG and I saw interlaced mode on 1280x720 % xrandr Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192 LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) HDMI2 connected (normal left inverted right x axis y axis) 1280x720 60.0 720x480 59.9 DP2 disconnected (normal left inverted right x axis y axis) Could you please help me with this problem? -- ozz -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120304/83d146be/attachment.html>