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Re: Monitor is flickering when changes on the screen (i.e. cursor)



On Wednesday 01 April 2015 16:16:58 Flo wrote:
> On 04/01/15 15:50, Floris wrote:
> > Op Wed, 01 Apr 2015 12:50:18 +0200 schreef Flo <debianflo@gmx.at>:
> >> Dear all,
> >>
> >> I installed jessie with LXDE, 3.16.0-4-amd64.
> >>
> >> The problem I am facing is that when I move the cursor or when there are
> >> other changes on the screen like moving lines the Monitor starts to
> >> flicker.
> >>
> >> The monitor&computer isn't new, there was Debian installed a few years
> >> ago and there it worked.
> >>
> >> The difficulty for me is that I don't know where to start from to find a
> >> solution.
> >>
> >> Can anyone give me a hint?
> >>
> >> Thany you very much in advance.
> >>
> >> Regards,
> >> Flo
> >
> > Does the problem also occurs when you use an other OS? For example
> > with a live Linux pendrive.
>
> There was an old Debian installed which I removed yesterday and there it
> worked without that problem.
>
> > Are there warning (WW) or error (EE) messages in
> > journalctl -u gdm.service
> > when the screen is flickering?
>
> Ok, I will check that and get back to you as soon as I have the
> information (it's my mother's pc, I am not there very often).
>
> Thank you.
>
> Regards,
> Flo.
>
> PS: I also tried different resolutions. No effect!

Different refresh rate?  Is that set the same now as before?  

Lisi


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