HT201177: Get help with video issues on external displays connected to your Mac
Learn about Get help with video issues on external displays connected to your Mac
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Helpful answers
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Jun 13, 2013 2:06 PM in response to reynahecby Allan Jones,You have us guessing here. Please tell us more about your PowerBook: Processor Speed, RAM installed, screen size, and Mac OS version. We may be able to go farther with more basic info.
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Jun 14, 2013 4:54 AM in response to reynahecby BGreg,Also need to know what size hard drive you have and how much free space you have on the hard drive.
You can get the information Allan outlines above by clicking on the apple on the left of the menu bar then about this mac. Then, if you click more info, you can find the size of your hard drive and how much free space you have. Or you can highlight the hard drive icon on your desktop and push command and the i keys.
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Jun 15, 2013 2:52 PM in response to reynahecby Texas Mac Man,Mac OS X: System maintenance
http://discussions.apple.com/thread.jspa?messageID=607640
Mac Tune-up: 34 Software Speedups
http://www.macworld.com/article/49489/2006/02/softwarespeed.html
52 Ways to Speed Up OS X
http://www.imafish.co.uk/articles/post/articles/130/52-ways-to-speed-up os-x/
Tuning Mac OS X Performance
http://www.thexlab.com/faqs/performance.html
11 Ways to Optimize Your Mac's Performance
http://lowendmac.com/eubanks/07/0312.html
The Top 7 Free Utilities To Maintain A Mac.
http://mac360.com/index.php/mac360/comments/the_top_7_free_utilities_to_maintain _a_mac/
Cheers, Tom