Hi everybody, I'm new on the forum - and the topic - but i'm I've been trying my best to install Mountain Lion on my Acer Timeline and I've almost made it although some bugs I can't fix, first of all to get a full accelerated intel hd3000 graphics.
My laptop is set as a MacBook Pro 8,1. Stock kexts are loaded, the card is well recognized by system and resolution is fine but acceleration isn't working, so I'm stuck here.
What can I do?
Any suggestion is welcome
Ps: a screenshot is attached.
Schermata 2013-03-09 alle 00.59.48.png 566.88KB
2 replies to this topic
Posted 09 March 2013 - 12:05 AM
Posted 12 March 2013 - 01:11 AM
Disabling the Nvidia chip should do it. Just remove Nvidia kexts.
Posted 12 March 2013 - 09:39 AM
Yesterday ive been trying installing the original ML but it won't even boot, it keeps saying " SNB framebuffer did not show up, unload". Of course i did artur's method and i also tried to change dsdt but my scrren split into four. Maybe there's still something i can do..but i don't know what!
I think i'll try with 10.7, and hope to have better luck!
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