Moderators Jake Lo Posted July 21, 2017 Moderators Share Posted July 21, 2017 Try replacing the /EFI/Clover/ACPI/Patched/DSDT.aml with this one. DSDT.aml.zip Link to comment Share on other sites More sharing options...
rubbereend Posted July 21, 2017 Author Share Posted July 21, 2017 Thanks, i'll let you know tonight because i am at work now... Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 21, 2017 Moderators Share Posted July 21, 2017 1:30AM here for me. I should be off to bed! Link to comment Share on other sites More sharing options...
rubbereend Posted July 21, 2017 Author Share Posted July 21, 2017 Another problem solved thanks to Jake Lo! Great work! Thanks! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 21, 2017 Moderators Share Posted July 21, 2017 Just to confirm, you're able to sleep with LID close and through the Apple Menu? Wake okay opening LID or tapping the power button? Link to comment Share on other sites More sharing options...
rubbereend Posted July 21, 2017 Author Share Posted July 21, 2017 Correct, when i close the lid it goes to sleep and when i press sleep through the Apple menu it also goes toe sleep. It wakes up with either pressing the power button or opening the lid. Thanks again! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 21, 2017 Moderators Share Posted July 21, 2017 If you're able to update your BIOS, let me know the version. Boot to Clover gui, hit F4, compress and send me the new Origin folder. I'll repatch it Link to comment Share on other sites More sharing options...
rubbereend Posted July 22, 2017 Author Share Posted July 22, 2017 I was able to update the bios from version A01 to version A18 ( the latest for this model). After a re-install of Max OS 10.12.5 i also got the audio working in the correct way (headphones working, HDMI out working) by using the appleHDA from the E6440 bootpack like Hervé said (https://osxlatitude.com/index.php?/topic/9914-audio-on-e5540-in-sierra/) in post #6. So, everything works perfectly ! Thanks! origin.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 22, 2017 Moderators Share Posted July 22, 2017 try this dsdt patched from Bios A18. replacing the /EFI/Clover/ACPI/Patched/DSDT.aml make a backup of the original DSDT just in case DSDT-A18.zip Link to comment Share on other sites More sharing options...
rubbereend Posted July 22, 2017 Author Share Posted July 22, 2017 After replacing the DSDT file the battery isn't recognised, the audio doesn't work and no USB support... So i'll change it back to the one you gave in post #11 Link to comment Share on other sites More sharing options...
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