Deano019S Posted December 30, 2011 Share Posted December 30, 2011 Hi All, Currently, I have installed Lion 10.7 on my HP Pavilion dv7-6b01. There is one MAJOR problem though, the display on my notebook's screen remains blank all the time! If I use HDMI, I am able to see an output on the external screen, but not the internal LCD. I can change resolutions etc, but no matter what I do, I am not able to get the notebook's LCD display working. Currently, Mac is using the Intel HD 3000 gpu, not the ATI Radeon HD 6770M. Could this be the problem? How can I get the HD 6770M working? Would I be able to create a DSDT? And If so, how would I do this :S Attached are some screenshots: Thanks all, Dean P.S: I have created a DSDT.aml with DSDTSE on Windows. I am not sure if it is correct, and I'm not exactly sure on how to apply this DSDT. DSDT created with DSDTSE.zip Link to comment Share on other sites More sharing options...
ghfhjghxcgf Posted January 4, 2012 Share Posted January 4, 2012 Hi! I have aproximatly thesame notebook. And I have a notebook display, but I can't boot in Lion without flags and installing flash drive. Can you, please wride step by step how you instal a Lion.? Link to comment Share on other sites More sharing options...
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