ssprod Posted October 17, 2018 Share Posted October 17, 2018 Greetings.. Picked up an E5450 (i7-5600U/HD5500<366x768>) for the purpose of using as a mobile audio multitrack workstation, only to find out that ProTools 11 is only supported to the end of Yosemite. I've searched the forum base as well as the bootPacks, and it seems like things only get started with this series at El Capitan. I tried booting, but KP'd rendering the image shown in the attached picture. Am I barking up an impossible tree? Thank you. 5450 KP.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 17, 2018 Moderators Share Posted October 17, 2018 Broadwell are supported since 10.10.3 I believe, but you need to set the DVMT. See here You could use Lilu.kext + WhateverGreen to get pass the DVMT as well. Link to comment Share on other sites More sharing options...
ssprod Posted October 18, 2018 Author Share Posted October 18, 2018 Jake, you were right on the money on this one again.. I adjusted the DVMT at bios level, and also installed Lilu and WhateverGreen. My only "beef" if you could call it that, is the 2 second graphic glitch before display. Thanks very much! Link to comment Share on other sites More sharing options...
ssprod Posted October 18, 2018 Author Share Posted October 18, 2018 Greetings, I haven't been able to achieve successful audio using the ALC293 kext. I am currently getting an active Headphone port out but not on every boot. I have tried enabling and disabling the 4 AppleHDA 293 entries in Kexts to Patch as well as setting Audio to 11 in devices, but it doesn't seem to make any difference. Any help on this matter would be appreciated. Thanks. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 18, 2018 Moderators Share Posted October 18, 2018 Remove ALC293.kext from /L/E Remove the 4 AppleHDA patches from Config Add Lilu.kext + AppleALC.kext Use layout-id 11 in Config file and / or DSDT under HDEF Link to comment Share on other sites More sharing options...
ssprod Posted October 18, 2018 Author Share Posted October 18, 2018 Thank you, Jake. I executed those instructions and audio is still not showing up. Presently, I have no reference to any input/output ports. Thanks again https://www.dropbox.com/s/77y27yeg7mysn1n/ssprod-E5450-10.10.5.zip?dl=0 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 18, 2018 Moderators Share Posted October 18, 2018 DSDT still show layout-id = 1 Here fixed it for you. DSDT.aml.zip Link to comment Share on other sites More sharing options...
ssprod Posted October 19, 2018 Author Share Posted October 19, 2018 Thanks so much for your efforts, Jake. Unfortunately, After using this DSDT, I only have the Headphone Port showing up available. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 19, 2018 Moderators Share Posted October 19, 2018 Get rid of SSDT-1 and SSDT-12, not sure you got those from Link to comment Share on other sites More sharing options...
ssprod Posted October 19, 2018 Author Share Posted October 19, 2018 No change, sadly. Those 2 x SSDT's were in the Bootpack for (El Capitan) 5450. Link to comment Share on other sites More sharing options...
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