chriz74 Posted February 28, 2015 Share Posted February 28, 2015 Hello all, I have an Asus x301a with working Yosemite. I enabled HD4000 video by using the patch found on this forum:  into device name_adr 0x00020000 insert begin Method (_DSM, 4, NotSerialized)\n {\n Store (Package (0x02)\n {\n "AAPL,ig-platform-id",\n Buffer (0x04)\n {\n 0x03, 0x00, 0x66, 0x01\n }\n }, Local0)\n DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))\n Return (Local0)\n } end  However now if I use the HDMI patch for HD4000 by Toleda https://github.com/toleda/audio_hdmi_hd4000 the DSDT doesn't compile and a lot of errors appear. Any clue? Quote Link to comment Share on other sites More sharing options...
artur-pt Posted February 28, 2015 Share Posted February 28, 2015 hello try to del the dsm method first .. the old one just guessing with that kind of info... good hack Quote PB Easy Note TM 86 - i5 430 M - H55M - Ram - 6 GB - Alc272 - Radeon HD 5470 512 QE/CI Lenovo G500 - i5 3230m - HM77 - Ram - 8 GB - Conexant audio - HD 4000 My OS X Files Link to comment Share on other sites More sharing options...