(II) RADEON(0): Printing DDC gathered Modelines:
(II) RADEON(0): Modeline "1400x1050"x0.0  108.00  1400 1448 1560 1688  1050 
1051 1054 1068 -hsync -vsync (64.0 kHz)
(II) RADEON(0): DDC Type: 4, Detected Monitor Type: 2
(II) RADEON(0): EDID data from the display on connector: Proprietary/LVDS 
----------------------
(II) RADEON(0): Manufacturer: HTC  Model: 17b0  Serial#: 420189172
...
(II) RADEON(0): First detailed timing not preferred mode in violation of 
standard!(II) RADEON(0): redX: 0.590 redY: 0.340   greenX: 0.320 greenY: 0.560

Looks like it's using DDC instead of EDID, and DDC is only returning the
one resolution.  Perhaps using option NoDDC would change it?  If not,
maybe the monitor needs quirked.  Try setting NoDDC first, and let me
know.



** Changed in: xserver-xorg-video-ati (Ubuntu)
   Importance: Undecided => Medium
       Status: Incomplete => Triaged

-- 
Screen resolution issues in Hardy with Radeon Mobility 7500
https://bugs.launchpad.net/bugs/160871
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