OSXnoob Posted February 13, 2015 Author Share Posted February 13, 2015 Now the Graphic have only 7 MB it is crazy.. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 13, 2015 Administrators Share Posted February 13, 2015 If your E6540 is of close specs to my E6440, why don't you give the 10.10.2 patched files a try?https://osxlatitude.com/index.php?/topic/7387-dell-latitude-e6440-with-i5-4300m-hd4600-and-1600x900-lcd-mavericksyosemite/page-3&do=findComment&comment=47399 I've also declared the correct Azul FrameBuffer in the DSDT (0x0a260006) and stick to Intel mobile HD 4600 dev id 0x0416: Device (IGPU) { Name (_ADR, 0x00020000) Method (_DSM, 4, NotSerialized) { Store (Package (0x06) { "device-id", Buffer (0x04) { 0x16, 0x04, 0x00, 0x00 }, "AAPL,ig-platform-id", Buffer (0x04) { 0x06, 0x00, 0x26, 0x0A }, "hda-gfx", Buffer (0x0A) { "onboard-2" } }, Local0) DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) Return (Local0) } // ... } Link to comment Share on other sites More sharing options...
OSXnoob Posted February 13, 2015 Author Share Posted February 13, 2015 I think my laptop is the same.. but without extra graphic card.. only hd4600 I don't can patch a dsdt is it possible that you patch it ? I don't know what patches are in it Here are all my files... must i delete the 2 kext in SLE (FakePCIID_HD4600_HD4400 and FakePCIID) Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 13, 2015 Administrators Share Posted February 13, 2015 What's your LCD screen resolution? Link to comment Share on other sites More sharing options...
OSXnoob Posted February 13, 2015 Author Share Posted February 13, 2015 1920x1080 Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 13, 2015 Administrators Share Posted February 13, 2015 Ok. The DSDT provided in that archive appears dodgy. I can open the file but if I try to compile it "as is", I get all sorts of errors. Can you provide a raw extracted table instead? I could not get it from your very 1st post and I think you reposted the patched version from Jake... Link to comment Share on other sites More sharing options...
OSXnoob Posted February 13, 2015 Author Share Posted February 13, 2015 here do you know what ist all patched in the dsdt that i used at the moment? Battery, usb 3.0, brightness fn+up/down works... Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 13, 2015 Administrators Share Posted February 13, 2015 What's that file? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 13, 2015 Moderators Share Posted February 13, 2015 It's a compilation of all the extracted files. When you launch it with MacIASL, you can choose DSDT from the drop down. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 13, 2015 Moderators Share Posted February 13, 2015 I'm using Version 1.3 (252). It gets lots of error with Version 1.3 (246) Link to comment Share on other sites More sharing options...
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