CPU: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz (Haswell)
GPU: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller & NVIDIA Corporation GK208M [GeForce GT 740M]
RAM: 16 GB 1600 MHz DDR3
Motherboard/Laptop Make and Model: Laptop HP Envy J053ea (17.2" 1920x1080)
Audio Codec: IDT 92HD91BXX & Intel Haswell HDMI
Ethernet Card: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Wifi/BT Card: BCM4352 802.11ac Wireless Network Adapter
Touchpad and touch display devices: SynPS/2 Synaptics TouchPad
BIOS revision: Insyde//F.63
Which of the guides on the sidebar you used: OpenCore 0.6.3 https://Dortania.github.io/OpenCore-Install-Guide/extras/big-sur/#table-of-contents
What's working: WIFI/BT,Continuity & iCloud services.
and what isn't working: Audio,Trackpad,Camera input,Battery indication,Keyboard controls for Brightness.
I've tried all layout id's alcid=xx for my codec as mentioned on
https://github.com/acidanthera/AppleALC/wiki/Supported-codecs.
No sound is shown in output.
For Battery patching as per Rehabmans guide, https://www.Tonymacx86/threads/guide-patching-laptop-dsdt-ssdts.152573/
I've decompiled the DSDT.aml and tried to use Acidanthera: MaciASL for patching using https://github.com/RehabMan/Laptop-DSDT-Patch/blob/master/battery/battery_HP-Envy-17t.txt
The above however generates an error.
Prior to using OpenCore 0.6.3 I have been using this laptop for 7 years on OSX using Rehabmans Guide(Mavericks~Success' href='/2020/12/install-macos-mojave-on-supported-pc.html'>Mojave) : https://www.Tonymacx86/threads/guide-hp-envy-haswell-series-j-k-q-n-using-clover-uefi.261724/
Intention is to now transition away from Clover to OpenCore provided I'm able to get the same installation and functionality.
Any troubleshooting or link sharing will be much appreciated.
Big Sur System Info
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