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Just removed XhciDxe-64.efi and switched OsxLowMemFixDrv-64.efi for OsxAptioFixDrv-64.efi. How could we figure out the problem? Thanks

I moved XHC.PMEE at the end of _PTS, removed DSDT.aml from SortedOrder, and replaced VboxHfs-64.efi for HFSPlus.efi as instructed. My machine will still reboot after shutdown. Why is XhciDxe-64.efi a bad idea? I thought it was necessary for USB ports to work properly.

I hope this one works. Thanks in advance

Here are my files. Thanks a lot for your continued help. Mhks-MacBook-Pro:RehabMan mhk$ kextstat|grep -y acpiplat 13 2 0xffffff7f8311c000 0x60000 0x60000 com.apple.driver.AppleACPIPlatform (5.0) 65E05472-6AE7-3308-8CC8-FA6CB0DB2AEE <12 11 7 6 5 4 3 1> Mhks-MacBook-Pro:RehabMan...

I just tried the following. Method (_PTS, 1, NotSerialized) // _PTS: Prepare To Sleep { Store (Zero, P80D) P8XH (Zero, Arg0, Zero) Store (Arg0, SLPS) If (LEqual (0x05, Arg0)) { Store (Zero, \_SB.PCI0.XHC.PMEE) } If...

This is my _PTS. There's no XHC.PMEE in there. Method (_PTS, 1, NotSerialized) // _PTS: Prepare To Sleep { Store (Zero, P80D) P8XH (Zero, Arg0, Zero) Store (Arg0, SLPS) If (LEqual (Arg0, 0x03)) { P8XH (0x04, 0x53, Zero)...

Seems like Bluetooth is fixed. So, is there a way to customize the brightness range? It still restarts even if I don't have any USB devices plugged in. And yes, seems like it's actually "auto restart after shutdown" as it does the whole shutdown procedure, but then restarts instead of...

It worked! I have a certain range of brightness control now, but not as large as it used to be with the previous patching method. Is there a way to fine tune every step of the range like before? I will start doing the steps on this guide now...

Followed the brightness guide, rebuilt cache as asked, nothing changed. I don't even have a brightness slider on Displays. My updated files are attached. Mhks-MacBook-Pro:~ mhk$ kextstat|grep -y acpiplat 13 2 0xffffff7f830df000 0x60000 0x60000 com.apple.driver.AppleACPIPlatform...

Hello. Sorry for the 5-month long delay :( I checked and BrcmNonPatchRAM2.kext isn't a blank file, maybe it didn't upload correctly. Here are my files again. Symptoms are the same as they were, brightness stuck on max, no way to turn it down. Bluetooth not working at all, and shut down causes...

Could you please help me out, RehabMan? Uploaded my problem reporting files in my last post. Thanks.

Hello. So I just updated to 10.12.4 and as expected, my laptop's brightness control stopped working (it stayed at 100% throughout the slider). I followed this guide, rebooted, rebuilt caches, rebooted again, rebuilt caches again, but I'm not even getting brightness controls anymore, no slider on...

Sorry, didn't upload it for some reason. Here it is.

Here's the modified kext and the rest of the problem reporting files. Mhks-MacBook-Pro:~ mhk$ kextstat|grep -y acpiplat 13 2 0xffffff7f83044000 0x60000 0x60000 com.apple.driver.AppleACPIPlatform (5.0) 867C81BE-EA01-3A65-89F4-06D78E6514CA <12 11 7 6 5 4 3 1> Mhks-MacBook-Pro:~ mhk$...

I installed BrcmPatchRAM2 and BrcmNonPatchRAM2, and added this to BrcmNonPatchRAM2: <key>hpbt native</key> <dict> <key>CFBundleIdentifier</key> <string>com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport</string> <key>IOClass</key>...

This is all my stuff, also, I was trying bluetooth yesterday and it doesn't pick up any devices, also, when I tried to generate a bluetooth diagnostic report my computer rebooted without any kernel panic messages... keep in mind this was working all right in 10.9. Why is this? Thanks...

Managed to get brightness, audio and display prefpane working! Had to add the ACPIBacklight kext again and the full patch for HD4000, I had forgotten about that... also I was doing the kext install/clear cache/reboot without cache move in the wrong order. Even then I wasn't able to get the...

Fixed the trackpad and brightness. However, is there a way to bring a full customized brightness range like it used to be possible with DSDT and ACPIBacklight before? The most important thing right there, though, is audio. I tried following these two guides...

So after sticking with Mavericks for a few years I'm ready now to update to Sierra, so I first installed Mavericks again using my old guide into an external hard drive, then updated it straight to Sierra from the App Store. I had to remove all kexts except FakeSMC from kexts/10.12 for the...

Hey guys, I finally got around to starting this mod, first stage will be iMac G5 as an external display... There must be something wrong with my inverter potentiometer wiring, I used these voltages: http://www.tonymacx86.com/imac-mods/130197-mactester57s-imac-g5-17-a1058-model-2.html#post950142...