punjabi.lubana Posted February 21, 2012 Share Posted February 21, 2012 Hi I have been trying to install lion on my hp pavilion laptop. I successfully installed it but upon reboot it just stuck at these lines IT87x: (hfs) found unsupported chip type id:<some value> W836x: found unsupported chip Googling it I found that it is somewhat related to my monitor and graphics card. My laptop is sandy bridge core i7 with switchable graphics cards intel 3000hd media accelerator and ati radeon 6770m. I can't find the proper kexts. Also back when I installed snow leopard and using [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url] installed graphics kexts same problem occurred. GraphicsEnabler=No leads to kernel panic. Please help me out with this problem......... If u need any more info just let me know. Link to comment Share on other sites More sharing options...
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