Only need the compiled SSDT.aml but you'll have to rename it as SSDT-PM.aml as that's what the config.plist is expecting. It's hardcoded in OC. If you want it to read SSDT.aml, then rename it in the config file.
or add it and disable SSDT-PM.aml
if your processor is anything other than i7-3540M, you'll need to disable SSDT-PM.aml or generate one and replace it with the same name in ACPI folder.
11.0.x is the version of MacOS. The bootpack can be found at the bottom of the guide under
1) 11.0 USB installer creation
uncompress the following E6230 Big Sur OpenCore pack and copy the EFI folder to the mounted EFI partition:
David's files don't include Intel Wifi / BT
Remove all the Broadcom wifi/ BT kexts
For Intel bluetooth, add IntelBluetoothFirmware.kext and BlueToolFixup.kext
If you don't want to reinstall apps and restore data, then upgrade is better. You can also install on top without format as well without losing data and apps.
Try go into the BIOS, create a new boot option, point it to /EFI/Clover/CLOVERX64.efi. Give it a name...Clover or whatever. Save it and move it to the top.
If you're using my OC 0.7.5 bootpack, then it includes skyrilHD's version of voodoops2controller that enables multi gestures for Alps version 7.
You might just need to decrease the tracking speed.