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votes
1answer
34 views

Hot to get rid of “ghost pixels”?

So I just noticed that some parts of the window I just closed are still being displayed but very lightly. I don't know the correct terminology for them but it looks very interesting. The only problem ...
1
vote
0answers
19 views

Bootcamp on iMac

My windows 8.1 installation does not seem to honor power settings. The display shuts off after about 1 minute of inactivity regardless of what power settings are set to. Does anyone have any ideas on ...
0
votes
0answers
29 views

imac bootcamp windows 7 - program for adjusting the screen backlight

I've installed windows 7 on my imac with bootcamp and I'm searching some programs that allows me to adjuste the screen backlight (not colors and gamma).But all the programs that I found dont support ...
1
vote
0answers
46 views

Small portion of screen flickering?

After running a game in a little window and closing out of it, the location where the window was is giving a very small and very fast flicker. It's not really visible, like you have to look at it to ...
0
votes
1answer
88 views

Turn off an iMac's screen in single user mode

I have an old (yet fairly powerful) iMac that I would like to be able to use for servers. Obviously, the best way to run a server would be to boot it up into single user mode/verbose mode for maximum ...
1
vote
1answer
611 views

iMac sees 16:9 monitor as 4:3

I've attached an LG Flatron W2246 monitor to my aluminium iMac, running 10.6.6. While I am able to use the monitor, when I open the display preferences pane, I am only offered resolutions with a 4:3 ...
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votes
0answers
50 views

Two desktop sessions on iMac [duplicate]

Possible Duplicate: Can a Mac be used by multiple users at same time? Hi, I have an iMac with 2nd monitor attached. Can I start yet another desktop session on the 2nd monitor for another ...