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gmklafke

macrumors newbie
Original poster
Dec 15, 2010
2
0
Hi,

I recently purchased a Mini-DVI to VGA adapter to connect my MacBook13 in VGA monitors or projectors.
When I have connected, I have image, but when I take the mouse pointer to the secondary screen it begins to tremble and run from right to left very quickly. If the pointer is not on screen, it stops. I have tried setting different formats and refresh rates, but it not solved the problem.
Does anyone have any tips?

Regards from Brazil,

gmklafke

 MacBook - 13" 2GHz | 2GB RAM | 80GB HD | Leopard 10.5.8 | 2007
 
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