jpapad Posted April 9, 2015 Share Posted April 9, 2015 Because I'm new to DSDT Patching I want if someone can help me to activate the brightness slider to the HD4400 to Yosemite via the patch DSDT! I'm attaching my DSDT if someone want to see it ! Thank You! dstd.aml.zip Link to comment Share on other sites More sharing options...
artur_pt Posted April 9, 2015 Share Posted April 9, 2015 hello should extract all ur acpi tables ur graphics and several devices are in ssdt tables good hack Link to comment Share on other sites More sharing options...
jpapad Posted April 9, 2015 Author Share Posted April 9, 2015 Thanks for your quick answer but how can I made all this stuff you suggest me ? Is somewhere a guide to read? Thanks! Link to comment Share on other sites More sharing options...
artur_pt Posted April 9, 2015 Share Posted April 9, 2015 hello http://www.insanelymac.com/forum/topic/215844-getting-acpi-tables/ good hack Link to comment Share on other sites More sharing options...
jpapad Posted April 10, 2015 Author Share Posted April 10, 2015 I've made everything you said to me I've replace all the stuff that patch guide told but It gives me an error that i can not fix I'm attaching a screenshot of my SSDT because I can not save it , to help me go through this error! Thanks in advance Link to comment Share on other sites More sharing options...
anonymousnbs Posted April 10, 2015 Share Posted April 10, 2015 upload ssdt now Link to comment Share on other sites More sharing options...
jpapad Posted April 10, 2015 Author Share Posted April 10, 2015 Because this error I can not save it or compile it i will attach a word file with the SSDT code SSDT.doc Link to comment Share on other sites More sharing options...
anonymousnbs Posted April 10, 2015 Share Posted April 10, 2015 upload file .dsl Link to comment Share on other sites More sharing options...
WaldMeister Posted April 10, 2015 Share Posted April 10, 2015 Method (_PRW, 0, NotSerialized) { Return (Package (GPRW){ 0x09, 0x04 }) Should be: Method (_PRW, 0, NotSerialized) // _PRW: Power Resources for Wake { Return (GPRW (0x09, 0x04)) } Still have some errors about the brackets. ssdt.zip Link to comment Share on other sites More sharing options...
jpapad Posted April 10, 2015 Author Share Posted April 10, 2015 Thanks for your time! But how can fix this errors? Link to comment Share on other sites More sharing options...
WaldMeister Posted April 10, 2015 Share Posted April 10, 2015 Extract the acpi tables from Linux live. Also described in the URL Artur linked. Upload them here uneditted. Link to comment Share on other sites More sharing options...
jpapad Posted April 11, 2015 Author Share Posted April 11, 2015 Here is the DSDT!I have export it from a linux distro DSDT.aml.zip Link to comment Share on other sites More sharing options...
artur_pt Posted April 12, 2015 Share Posted April 12, 2015 hello man is hard u understand u must upload all tables ? if u see that dsdt as no errors good hack Link to comment Share on other sites More sharing options...
jpapad Posted April 14, 2015 Author Share Posted April 14, 2015 I've tried to extract the tables from ubuntu here is the result Is that you are looking for? acpi.log.zip Link to comment Share on other sites More sharing options...
artur_pt Posted April 14, 2015 Share Posted April 14, 2015 hello no .. that is a log .. not the api tables good hack Link to comment Share on other sites More sharing options...
jpapad Posted April 14, 2015 Author Share Posted April 14, 2015 Check this out Is that what are you looking for? tables.tar.gz Link to comment Share on other sites More sharing options...
anonymousnbs Posted April 19, 2015 Share Posted April 19, 2015 Check this out Is that what are you looking for? u don't know extract DSDT and SSDT ? Link to comment Share on other sites More sharing options...
Mirone Posted April 19, 2015 Share Posted April 19, 2015 Method (_PRW, 0, NotSerialized) { Return (Package (GPRW){ 0x09, 0x04 }) Should be: Method (_PRW, 0, NotSerialized) // _PRW: Power Resources for Wake { Return (GPRW (0x09, 0x04)) } Still have some errors about the brackets. try this: SSDT.zip Link to comment Share on other sites More sharing options...
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