On Sep 20, 2010, at 5:42 PM, Midnight rider wrote:

> Ok then, what's the purpose of the built in mini display adapter? Unless you 
> need it for presentations, I see no use for it in terms of productivity. 
> Unless I get a program which can modify the display adapter, (which i do know 
> of, i am not sure if it'll damage the display internals or not.).... What a 
> shame. I have no use for my mini display adapters..... =(

Screen Spanning Doctor will allow the use of a second display for extended 
desktop instead of just mirroring.  It doesn't modify the adapter and it won't 
hurt the display.  It simply disables the block in Open Firmware that Apple put 
in, probably to restrict low end machines.  I used it with my iBook.  iBooks 
could only do mirroring while the same era Powerbooks did either mirroring or 
extended desktop.  That is because Powerbooks were the high end machine and 
Apple wanted you to pay for those features.  The software's documentation will 
tell you if it runs on a particular machine.

One nice thing is that you just run the software once, it doesn't install any 
software, it just modifies a setting in OF.  

Clark Martin
Redwood City, CA, USA
Macintosh / Internet Consulting

"I'm a designated driver on the Information Super Highway"

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