Re: zero brightness post Snow Leopard upgrade
Re: zero brightness post Snow Leopard upgrade
- Subject: Re: zero brightness post Snow Leopard upgrade
- From: Jeremy Huddleston <email@hidden>
- Date: Wed, 21 Apr 2010 08:31:06 -0700
That would have nothing to do with X11.
You probably have "Automatically adjust brightness as ambient light changes" checked in Display Preferences.
On Apr 21, 2010, at 05:53, michael bane wrote:
> On my white MacBook (2007 eta) that I recently upgraded from Leopard to Snow Leopard. I have installed all current updates.
>
> Now, and not before, I notice that frequently when I start to re-use the machine that it has zero brightness when it powers up. The 'increase brightness' control has no effect (but other keys do work). If I close the lid but then reopen it before the machine goes to sleep that usually does the trick and I have medium(ish) brightness and can turn brightness up or down.
>
> I am testing if this is related to X11/Xquartz so thought I would ask here if anybody else has experience this problem.
>
> I can provide more h/w details later.
>
> Thanks, M
>
>
> Dr. Michael K Bane
> Senior Development Officer
> RESEARCH COMPUTING SERVICES
> Devonshire House
> Precinct Centre
> The University of Manchester
> Manchester
> M13 9PL
>
> www.rcs.manchester.ac.uk
> www.twitter.com/mkbane_mcr
> www.facebook.com/group.php?gid=73597922129
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> X11-users mailing list (email@hidden)
>
> This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
X11-users mailing list (email@hidden)
This email sent to email@hidden