** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = Triaged
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Changed in: xserver-xorg-video-ati (Ubuntu)
Sourcepackagename: xorg = xserver-xorg-video-ati
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug notification because you are a member of Ubuntu
Aha, we've seen a number of bug reports relating to AUO monitors. So
indeed this is likely a monitor-specific issue. It probably is
unrelated to -ati actually, so I'll move it to xserver.
Can you please provide additional details about the monitor - it's make
and model, and any other info that
The information that I can give about the monitor is the following:
SAMSUNG SAMTRON
Model Name: 55B
Model Code: DP15HT7/EDC
Unfortunately I don't have its manual.
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = Confirmed
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Attachment added: xrandr --verbose.txt
http://launchpadlibrarian.net/22940631/xrandr%20--verbose.txt
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug notification because you are a member
** Attachment added: edid.txt
http://launchpadlibrarian.net/22940645/edid.txt
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Attachment added: sudo ddcprobe.txt
http://launchpadlibrarian.net/22940678/sudo%20ddcprobe.txt
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug notification because you are a member of
Unfortunately I see no improvement with xserver-xorg-video-ati 6.11 in
jaunty.
I would like to notice that since jaunty alpha3 the problem occurs only
with a particular monitor. With other monitors, projectors I 've tried
the tv-output works fine.
--
[Mobility X700] External monitor resolution
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = New
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug notification because you are a member of Ubuntu
Bugs, which is
In that case, it's probable that it's a hardware bug in that specific
monitor. Please collect the following with the monitor connected:
* Exact make and model of your monitor
* xrandr --verbose
* sudo get-edid | parse-edid edid.txt
* sudo ddcprobe
** Changed in: xserver-xorg-video-ati
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = Confirmed
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Confirmed = Incomplete
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
** Summary changed:
- External monitor resolution can't be changed on laptop (ati driver)
+ [Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
I've just now uploaded the 6.11.0 driver to Jaunty, and it claims to
have a lot of improvements for output handling so my guess is that it
may fix this issue. Would you mind re-testing against current Jaunty
and let me know whether the issue is fixed now? Thanks ahead of time.
** Changed in:
[Closing xrandr task since I'm pretty sure this is just a driver issue]
** Changed in: xrandr (Ubuntu)
Status: Incomplete = Invalid
--
[Mobility X700] External monitor resolution can't be changed on laptop (ati
driver)
https://bugs.launchpad.net/bugs/227520
You received this bug
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