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Glitches with radeon 5450 like lost of sync with DVI monitor


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Hi all,

 

i've just put an radeon 5450 in my computer, and used ATI5000Injector.kext to enable it under 10.7.3 or 10.7.4

 

i've got strange glitches, whenever there is an animation on the screen, i've got about half of the screen which is filled for a frame of snow (like raw random data), and just for a frame, like the monitor lost the sync through dvi, and only the half at the bottom of the screen.

 

Is a pb with the injector ? Do i have to test others things ? Doe anyone else have this also ? Thanks for your help !!!

I've found an interesting thing

 

when i put to lower resolution, from 1920x1200 to 1600x1050 then back to 1920x1200, no more glitches,

 

so it seems its a problem of freq sync setting during the boot up of the driver with the monitor, so perhaps theres is a pb with the injection ???

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