Nys Posted June 17, 2014 Share Posted June 17, 2014 Hi everyone, http://www.insanelymac.com/forum/topic/287133-guide-backlight-brightness-for-intel-80860046-1st-gen-hd-gma-5700mhd/ I get errors when I try to compile after doing all the steps it requires. I get errors even when I try to compile without doing anything. So, I've been trying to find a dsdt patch for this laptop so that I can enable brightness control but I can't find it. (it probably doesn't exist) Acer Travelmate 5742z Intel P6100 processor Intel HD graphics 1st gen. Mobile Intel® HM55 Express Chipset Can somebody help me? mydsdt.zip Link to comment Share on other sites More sharing options...
GhostRaider Posted June 21, 2014 Share Posted June 21, 2014 I tried looking at your DSDT but I can't even open it. Extract your DSDT using linux. Link to comment Share on other sites More sharing options...
RehabMan Posted June 21, 2014 Share Posted June 21, 2014 Hi everyone, http://www.insanelymac.com/forum/topic/287133-guide-backlight-brightness-for-intel-80860046-1st-gen-hd-gma-5700mhd/ I get errors when I try to compile after doing all the steps it requires. I get errors even when I try to compile without doing anything. So, I've been trying to find a dsdt patch for this laptop so that I can enable brightness control but I can't find it. (it probably doesn't exist) Acer Travelmate 5742z Intel P6100 processor Intel HD graphics 1st gen. Mobile Intel® HM55 Express Chipset[/size] Can somebody help me? Patches from here: https://github.com/RehabMan/Laptop-DSDT-Patch Apply: "Fix _PLD Buffer/Package Error" You will then have one error @4766. Remove the line causing the error. 1 Link to comment Share on other sites More sharing options...
Nys Posted June 21, 2014 Author Share Posted June 21, 2014 thanks, I'll try it as soon as I can Link to comment Share on other sites More sharing options...
Nys Posted June 21, 2014 Author Share Posted June 21, 2014 I tried looking at your DSDT but I can't even open it. Extract your DSDT using linux. here, I extracted it using linux DSDT.aml.zip Link to comment Share on other sites More sharing options...
GhostRaider Posted June 21, 2014 Share Posted June 21, 2014 Here is your clean DSDT. Keep a copy of this so that you no longer have to fix compile errors. I only fixed the errors. I have not applied any patches to it but I believe you can do it on your own. CleanDSDT.zip 1 Link to comment Share on other sites More sharing options...
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