quincyquinn Posted August 7, 2012 Share Posted August 7, 2012 I found a patch for this board on this site under motherboards but under the HDEF section it say the layout ID is 0x0C, 0x00, 0x00, 0x00, but the layout ID for ALC887 is 0x77,0x03,0x00,0x00 this board is meant to have ALC887 codec but I can't get it to work. Could someone tell me please what codec use 0x0C,0x00,0x00,0x00 layout or why is this patch not the layout for ALC887. Thank for your time.. Quote Link to comment Share on other sites More sharing options...
Cassio Posted August 7, 2012 Share Posted August 7, 2012 It depends on LayoutID used in AppleHDA. If you use 12 in kext, use 0xC in DSDT. If you use 887 in kext, use 0x377 in DSDT.  If you use patched AppleHDA you may need to update the HDEF patch according to your audio codec. Make sure layout-id in DSDT (hex) coincides with LayoutID in AppleHDA (decimal) [table=400][trf][tdf]LayoutID (dec)[/tdf] [tdl]layout-id (hex)[/tdl][/trf] [tr][tdf]12[/tdf] [tdl]0x0C, 0x00, 0x00, 0x00 = 0xC[/tdl][/tr] [trl][tdf]889[/tdf] [tdl]0x79, 0x03, 0x00, 0x00 = 0x379[/tdl][/trl][/table] http://Olarila.com/forum/viewtopic.php?f=19&t=385 Quote ASUS N53Jq • CPU: Intel Core i7-740QM 1.73GHz • RAM: 6,0GB • HD: 500GB • GPU: GeForce GT 425M 1GB 1920x1080 • OS: OS X 10.8.4 • Linux Mint 15 • Windows 8 Link to comment Share on other sites More sharing options...