Public bug reported:
Hello guys,
colleague and I have Dell e6420 (identical HW) and we're both running
UBUNTU 12.04. We've noticed we can't focus on the monitor due to the
noticeable blinking (seems like the refresh frequency is not 60 Hz - you
can see in xrandr output that it's set though). This is very evident
when the background is gray/black (basically happens on darker colours -
or it's more evident). I know this is very difficult to describe, but
colleague and I think that this could be the driver that runs our
graphical card...As you can notice from the outputs this laptop has 2nd
GC - NVIDIA, however I read that it's not recommended to use NVIDIA on
UBUNTU (not so well supported). Do you think you could help us to fix
this issue?
mpichna@mpichna-ntb:~/data$ lsb_release -rd
Description: Ubuntu 12.04.1 LTS
Release: 12.04
All other system info - see attached.
thanks, martin
** Affects: ubuntu
Importance: Undecided
Status: New
** Attachment added: "hw info"
https://bugs.launchpad.net/bugs/1088854/+attachment/3457217/+files/hardinfo_report.txt
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https://bugs.launchpad.net/bugs/1088854
Title:
Dell e6420 - monitor frequency issue
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