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after 10.6.5 update open gl huge performance drop


spawn
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after updating to 10.6.5 from 10.6.4 my graphic became really slow

i have nvidia gtx285

 

and cant play Starcraft II-black screen

also

 

OpenGL Extension Viewer

reports scores 1.1 around 540 from 3400 fps

anybody knows how to fix that ?

 

all opengl 1.1 1.2 1.3 shows around 540 fps before in 10.6.4 way over 2000-3000 fps

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I did as you recommended and i left nvidia enabler64 only

 

did not help

 

i use [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url] + [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url]

 

everything works ( except games + opengl apps - slow performance)

 

i attached 10.6.4 and 10.6.5 OpenGl Viewer results :)

 

 

i ran kext utility , i did combo 10.6.5 update.

i tried to apply snow leopard graphic update it wont work only on 10.6.4

post-20966-1289834072_thumb.jpg

post-20966-1289834087_thumb.jpg

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I did as you recommended and i left nvidia enabler64 only

 

did not help

 

i use [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url] + [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url]

 

everything works ( except games + opengl apps - slow performance)

 

i attached 10.6.4 and 10.6.5 OpenGl Viewer results ;)

 

 

i ran kext utility , i did combo 10.6.5 update.

i tried to apply snow leopard graphic update it wont work only on 10.6.4

Hi!

 

I have the same problem - starcraft 2 wont start after 10.6.5 upgrade

Also, i sometimes experience "blue screen" after all kexts load

Warcraft III also wont load, it is certainly an OpenGL/ Graphics card issue.

I have nvidia geforce 8400 GS 256MB

 

Any idea how to heal that?

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