RaceEng Posted February 22, 2016 Share Posted February 22, 2016 Good day Everyone i am new to this forum. after searching everywhere for a solution, i found this forum. i came across this post ( http://www.insanelymac.com/forum/topic/307416-help-fixing-dsdt-errors-for-elitebook-8570w/ ) i am experiencing the same problem with my DSDT. i have the following syntax errors: 21086 Error syntax error, unexpected PARSEOP_EXP_EQUALS 21134 Error syntax error, unexpected PARSEOP_RETURN 21340 Error syntax error, unexpected PARSEOP_INTEGER i have attached my dsdt dsl file for any one who can assist me. i have tried java based dsdt editor linux-mac-windows without success. my PC is a HP EliteBook 8560w. please any help will be welcomed. please see attached DSDT_EGPU.dsl file. please see attached dsdt file dsdt_egpu.rar Link to comment Share on other sites More sharing options...
WaldMeister Posted March 5, 2016 Share Posted March 5, 2016 Hi, This DSDT is corrupt beyond fixing. How did you extract it? Follow this guide to extract your dsdt: https://github.com/RehabMan/HP-ProBook-4x30s-DSDT-Patch/wiki/How-to-patch-your-DSDT Do not use the DSDT patcher/editor, since it has not been maintained for years, i recommend Maciasl. Next time post this in the DSDT section, you will get help faster. Link to comment Share on other sites More sharing options...
spakk Posted March 6, 2016 Share Posted March 6, 2016 Good day Everyone i am new to this forum. after searching everywhere for a solution, i found this forum. i came across this post ( http://www.insanelymac.com/forum/topic/307416-help-fixing-dsdt-errors-for-elitebook-8570w/ ) i am experiencing the same problem with my DSDT. i have the following syntax errors: 21086 Error syntax error, unexpected PARSEOP_EXP_EQUALS 21134 Error syntax error, unexpected PARSEOP_RETURN 21340 Error syntax error, unexpected PARSEOP_INTEGER i have attached my dsdt dsl file for any one who can assist me. i have tried java based dsdt editor linux-mac-windows without success. my PC is a HP EliteBook 8560w. please any help will be welcomed. please see attached DSDT_EGPU.dsl file. please see attached dsdt file dsdt_egpu.rar use these contents,....... in to the extra folder, is a modified DSDT for your system, if you should have to use the contents for Yosemite or El Capitan, then change the contents in /Extra/Extensions with newer files and edit the bootargs into org.chameleon.boot. plist: see here PS: your dsdt is not defect, but requires a lot of time to edit. Link to comment Share on other sites More sharing options...
duduclx Posted March 6, 2016 Share Posted March 6, 2016 You're disassembling incorrectly (you forgot to use "-dl" option). Use "iasl -da -dl *.aml". Link to comment Share on other sites More sharing options...
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