Hervé

MyHack v3.3.1 carrying bugs for Snow Leopard installations; use older version v3.1.2 instead. myHack_v3.1.2.zip myHack-3.3.1.dmg.zip NB: Those versions can only be run on OS X versions up to Mavericks. They cannot be run on Yosemite and later.

Never had that problem before, so can't comment. Screen sleep is normally cancelled by mouse or keyboard, not computer sleep of course, for which you have to press the On/Off button; But you'll know that the computer has gone to sleep if the On/Off LED fades in and out.

Ok, that DSDT was not as raw as you thought... Never mind, I've cleaned it and patched it in a similar way to my E6440's. Give it a try and let us know. It injects device id 0x416 for Intel HD 4600 mobile + Azul framebuffer 0x0a260006. As such, you should also replace the Azul + HD5000 kexts I linked to earlier (there posted in my E6440 10.10.2 update). Do not inject anything through Clover now. DSDT_new.aml.zip

Well, I don't appear to be able to do anything with MaciASL, whether with v1.3 (246) or v1.3 (252), even on good DSDT such as mines from existing laptops... Your Christian's DSDT looks Ok with DSDTEditor so I'll patch that for you. Ideally, if you can boot without a (patched) DSDT file, use DSDTEditor to extract your raw table from BIOS. I don't know what Jake had patched, but I can certainly repatch the IGPU + EHC1 + EHC2 + XHC + HDEF.

Ok, I'm with 1.3 (246)... Never usually use MacIASL, I stick to DSDTEditor or the compiler/decompiler from Cham Wizard. Getting 252...

Mmm, can only recompile in ACPI 5.0 mode under MacIASL v1.3 but unable to save the file for some reason...

What's that file?

Did you replace the vanilla kernel by the Haswell-patched version or configure the ASUSCPUPM in Clover to patch the kernel on the fly?

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...

What's your LCD screen resolution?

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) } // ... }

That's what your ought to do with kexts, yes. D830n is for D830 nVidia... Just a reference really.

Your system was running fine until you did some EDP tuning, after which, it got screwed for whatever reason. With a fresh install, you'll be Ok again. EDP appears to systematically screw all D Series since the revamp of last summer, presumably because some of the critical kexts are incorrect. I strongly suggest you don't use it for the time being. I've provided you with the files required for the performance tuning, use them. The rest should be standard installation with myHack + bootpack (assuming that one is not screwed up either).

It's explained in the general guide of this site: you place all your necessary add-on kexts in /Extra/Extensions, then run myHack->myFix (quick).

Can you post the result of command lspci -nn instead? The listed USB controller normally works OOB. Make sure it's not disabled in BIOS. For the wireless card, look here. If it's a DW1395/DW1397-like card (chip BCM4312, vend-dev id 14e4-4315), use the patched kext indicated in the list.

Battery icon appears to the Finder bar when you click on the associated case in the Energy Saver PrefPane. If the icon does not stick, you must replace the AppleSmartBatteryManager kext in /S/L/E by the alternative copy I uploaded or use VoodooBatteryManager, but the latter does not always work in Yosemite.

Make sure you have the standard PS2 kext from myHack's generic bootpack at minimum. The pack is found inside the app, in one of the sub-folders.

If you try to manually add a card (by clicking on the + sign), do you see the card in the list? If not, you may have to consider replacing it by a fully supported model.

Which kext did you patch? I assume the AppleAirportBrcm43224 PlugIn of IO80211Family kext in /S/L/E, right? If so and assuming you now see a Broadcom wifi card in the Network PrefPane, check that it is enabled there. Failing that, you may want to undo your patch and try the attached kext or its AppleAirportBrcm4311 PlugIn. It's an old set of kexts, but it always worked for me from SL to Mavericks. Can't remember with Yosemite... Broadcom43XXFamilyrev2.kext.zip

https://osxlatitude.com/index.php?/topic/2120-supportedunsupported-wireless-cards-inventory/

myFix takes care of that...

You should change the hibernation mode to 0 and remove the sleepimage file if there is one. Use the following Terminal commands: sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage For battery status, replace the AppleSmartBatteryManager kext in /S/L/E by the attached version. Finish with the following Terminal commands to fix permissions and rebuild cache: sudo chmod -R 755 /System/Library/Extensions sudo chown -R 0:0 /System/Library/Extensions sudo touch /System/Library/Extensions sudo kextcache -Boot -U / AppleSmartBatteryManager.kext.zip

You can either use Clover or Chameleon. I've detailed both methods.

Well, nothing wrong in your /E/E folder, nothing wrong in your Chameleon boot plist, I have no idea where things got screwed! It would appear you need to re-install the OS, yes... Stay away from EDP. You will need the SMBIOS of the MacBookPro5,1 to obtain native CPU + GPU speedstep.

Chan you check your hibernation mode with Terminal command sudo pmset -g ?