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Here are all the required info. [chaits@Chaits-MBP]:~ $ kextstat|grep -y acpiplat 13 2 0xffffff7f82fae000 0x66000 0x66000 com.apple.driver.AppleACPIPlatform (5.0) 65E05472-6AE7-3308-8CC8-FA6CB0DB2AEE <12 11 7 6 5 4 3 1> [chaits@Chaits-MBP]:~ $ kextstat|grep -y appleintelcpu...

I just retained two entries for 3008x1692 and 6016x3384. Still no luck. I am not getting HiDPI resolution other than 1920x1080 and few lower resolutions. Any ideas what I am doing wrong ?

I followed your instructions and enabled HiDPI. I am using RDM and I dont see the HiDPI resolutions there either. I also checked the scaled resolutions. I have attached a screen shot in the original post. What do you mean by

I recently purchased LG 27UD68 a 4k monitor. It is connected to my laptop via DisplayPort, I am able to run it in the native resolution of 3840x2160 at 60hz using this patch https://github.com/Floris497/mac-pixel-clock-patch-V2. I have followed the instructions to create a Display Overrides file...

I realised I had not added SSDT-PNLF.aml to the sortedOrder. Once I added brightness started working.

Hi RehabMan, I followed your instructions and got the brightness working. But when I boot my laptop the brightness is at max and I am not able to change it. Once I wake up from sleep brightness fix works fine. I have attached the necessary files.' [C@C-MBP]:~ $ sudo touch...

Yes I too noticed it. I guess we will have to wait for RehabMan to give us an updated kext.

I had the same problem. I removed IntelBacklight.kext, rebuilt cache and after reboot brightness slider started working.

All USB devices including BT are working fine. Thank you RehabMan.

[MBP]:~ $ kextstat|grep -y acpiplat 13 2 0xffffff7f83532000 0x66000 0x66000 com.apple.driver.AppleACPIPlatform (5.0) 867C81BE-EA01-3A65-89F4-06D78E6514CA <12 11 7 6 5 4 3 1> [MBP]:~ $ kextstat|grep -y appleintelcpu [MBP]:~ $ kextstat|grep -y applelpc [MBP]:~ $ kextstat|grep -y...

Looks like USB is working fine after lid close. But I am still loosing bluetooth.

I repatched the files. Could you please tell me how to do hot patching.

This one https://bitbucket.org/RehabMan/acpica/downloads ? ' iasl or iasl51 ?

New file uploaded

[MBP]:~/Desktop $ kextstat|grep -y appleintelcpu [MBP]:~/Desktop $ kextstat|grep -y applelpc 85 0 0xffffff7f82ad1000 0x3000 0x3000 com.apple.driver.AppleLPC (3.1) F51595F0-F9B1-3B85-A1C3-F984DAD4107E <84 12 5 4 3> [MBP]:~/Desktop $ kextstat|grep -y applehda 101 1...

I am running macOS Sierra, when I got to sleep by closing the lid, on wake up I loose USB. But when I go to sleep via the menu USB works just fine after wake up.

I was able to resolve this issue by reflashing the bios. More details here https://www.tonymacx86.com/threads/sleep-wake-issue-and-display-corruption-after-macos-sierra-update.202398/page-4#post-1336474

I was able to resolve this problem by reflashing the bios. I clean installed El Capitan and used the DSDT patches and clover config but I still had the same wake reboot issue. I suspected hardware issue. Tried replacing the RAM and disconnecting other devices to no avail. I started searching for...

I will go back to 10.11 then. Thank you so much for your time rehabman.

XWAK is patched. I also Commented out XSEL, removed ACPIDebug code but still the same issue. When u say test on 10.11 do u mean wipe and install 10.11 ? Sleep wake was working perfectly on 10.11