XServer don't detect Display Resolution (not a driver problem)
Bug #63320 reported by
Johannes Fortner
This bug report is a duplicate of:
Bug #49827: Available resolutions incompletely set to 1024x768, 800x600, 640x480.
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Affects | Status | Importance | Assigned to | Milestone | |
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xorg (Ubuntu) |
New
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Undecided
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Unassigned |
Bug Description
Binary package hint: xserver-xorg
Xorg don't detect right Display Resolution from iiyama Vision Master 501 Analog Monitor. Xorg detect a screen Resolution from 1024x768 by 60hz, but the monitor can do over 1280x1024 by 85hz.
Its not a problem of the graphic-card driver, i have tested it with some graphic-cards (nvidia, ati, intel onboard), always the same problem.
Xorg don't read the edid-data correct, disabling use edid in xorg-config solves the problem. But normally xorg must detect it automatically right, window§ detect it automatically.
I have the same problem on all other distros, too (tested: fedora, (open)suse, knopix).
Changed in xorg: | |
status: | Needs Info → Unconfirmed |
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Have a look at this to see if it helps you http:// help.ubuntu. com/community/ FixVideoResolut ionHowto
also can you attach var/log/Xorg.0.log and /etc/X11/xorg.conf files using attach file in the upper left of this screen thank you.