Jake Lo

@adamshahcatalyst1 @AMIR CH Try files from here, which is what the OP was using https://osxlatitude.com/forums/topic/17228-7490-update-from-big-sur-to-monterey/?do=findComment&comment=114426

take a look at Allan's guide here Maybe add NVMeFixup.kext for power management for the NVMe drives you have on the system.

Please post full system specs A copy of the EFI folder and IOreg file using IORegistryExplorer.app v2.1

@Mattia27c The latest version works fine on my E7470 with v8. Yes it does go crazy from time to time but not often. I only use it for scrolling, swiping, zoom in and out. 3 fingers won't work well, that might be your issue with the random movement, don't use it. There is a second delay perhaps from keyboard to touchpad. Hardly notice it though.

If you look in the BIOS, it should show 92HD93 as Hervé posted above. Post IOReg file using IORegistryExplorer.app version 2.1. You can google it. Might be an IRQ conflict. Follow here to generate the patches using SSDTTime

the config look fine. Layout-id is added correctly did you test for audio?

I think I found my issue. The rename of EH01 and EH02, the value of Count should equal 0, not 1. Anyway with your new files, all looks good. You just have to decide whether to use ssdt-plug.aml or ssdt.aml. Both are for power management. SSDT.aml is hardcoded for i7-4810MQ. If your cpu is the same, then you could keep it instead of ssdt-plug.aml. SDCard reader is working, brightness control looks good. AMD disabled, so that should extend battery life.

post new IOReg file

No issue on my end. Try resetting NVRam. At the OC picker, press spacebar to review the extra options Select reset NVRam and reboot

Have a usb bootdisk backup when you're testing I missed 2 values under both the renames of EH01 and EH02 that OC complains but fixed it now. The 2 renames is needed to fix your USB ports which is where your webcam resides Here's a modified config, and added 2 more SSDT* USBFixes.zip

On your 1st post you mentioned about replacing kexts in /Library/Extensions. Was that incorrect? What kext did you replace? I never own an Atheros and from what I have read, it has not work as well as the older MacOS...High Sierra and below..maybe. I have use the Intel on some of my newer hacks that has soldered on Intel Wifi, so no option to replace with one that I prefer like Broadcom, DW1560, DW1830, DW1820A. But these won't work on your model, you could opt for DW1550 though as it only take miniPCIe cards.

Looks like SD Card reader is not working Not sure if you Brightness control is working properly Not sure if sleep / wake is working with the AMD graphics on Try this config with some fixes and add SSDT* to disable the AMD discrete card Fixes.zip

post IOReg file using IORegistryExplorer.app v2.1

FYI, no need to install kexts to Library/Extensions Just keep all in EFI/Clover/kexts/Other The atheros might require installing some patched kext or replace with older version of kext. See link above the Intel N 6300 is supported to some degree. https://openintelwireless.github.io/itlwm/Compat.html#dvm-iwn

Get rid of Whatvergreen, you have 2 versions Get rid of USBInjectAll, you have 2 versions Get rid of AppleGB, AtherosE2200Ethernet, AtherosL1cEthernet, IntelMausiEthernet The Atheros kexts are for Ethernet not wireless, so it's useless. Can't help you with Atheros Wifi since you didn't specify the full model. Look here for supported devices /unsupported device for patches and kexts Some support for Intel Wireless now, what model do you have? See here for kexts, go with the stable version For touchpad, replace your current VoodooPS2Controller.kext with this one VoodooPS2Controller.kext.zip

Just uploaded version OC 0.8.0 to support 12.3.1 https://osxlatitude.com/forums/topic/6472-dell-latitude-e7240e7440-clover-and-opencore/?do=findComment&comment=104316

You have way too much kextS, duplicate kexts and unnecessary kexts. KNOW YOUR HARDWARE is one important aspect to building a clean install For ethernet, you only need IntelMausi.kext, get rid of the rest..ie Realtek*, SmallTree*, Atheros*, AppleIntelE1000* ETC. Get rid of all the FakePCIID* Get rid of XHCI* Get rid of NullCPU* unless you don't care for power management Get rid of Sata* Get rid of GenericUSB* Get rid of the Backup folder //no idea what's in there and how big Get rid of AHCI* Have a backup incase it won't boot after removing all those kexts but I don't see that happening.

Has it work before with the old config? Here, replace USBPorts.kext with this one. It was hardcoded to MBP11,1 now changed to MBP11,5 USBPorts.kext.zip

If you have Intel wifi / BT kext in the kexts folder, leave them out. Then you should be able to compress it to the require size. Also, in the EFI folder, just include the boot and OC or Clover folder, leave out any other boot folder

https://dortania.github.io/OpenCore-Post-Install/universal/iservices.html#using-gensmbios

Try this, added patch for the caddy, not sure if it'll still work on Monterey Added serial # but you might need to add Mac address for ROM config.plist.zip

Upgrade OC and kexts

Since you didn't post full specs like wifi/ BT/ audio Codec/ touchpad..etc. I'll just assume you have Intel wifi etc. Give this a try, replace the OC and Boot into /EFI Compatible for BS and Monterey E5450_OC0.8.0_IntelWifi.zip

I see a misconfig from the original that I updated it from. Try this one config.plist.zip

ok, try this one Fixed the issue config.plist.zip