Brecht

Here is what works for me, with HDMI confirmed working too! <key>PciRoot(0x0)/Pci(0x2,0x0)</key> <dict> <key>AAPL,ig-platform-id</key> <data>CQCbPg==</data> <key>AAPL,slot-name</key> <string>Internal@0,2,0</string> <key>device-id</key> <data>mz4AAA==</data> <key>device_type</key> <string>VGA compatible controller</string> <key>disable-external-gpu</key> <data>AQAAAA==</data> <key>enable-hdmi-dividers-fix</key> <data>AQAAAA==</data> <key>enable-hdmi20</key> <data>AQAAAA==</data> <key>enable-lspcon-support</key> <data>AQAAAA==</data> <key>framebuffer-con0-enable</key> <data>AQAAAA==</data> <key>framebuffer-con0-pipe</key> <data>EgAAAA==</data> <key>framebuffer-con1-busid</key> <data>AQAAAA==</data> <key>framebuffer-con1-enable</key> <data>AQAAAA==</data> <key>framebuffer-con1-has-lspcon</key> <data>AQAAAA==</data> <key>framebuffer-con1-pipe</key> <data>EgAAAA==</data> <key>framebuffer-con1-preferred-lspcon-mode</key> <data>AQAAAA==</data> <key>framebuffer-con1-type</key> <data>AAgAAA==</data> <key>framebuffer-con2-enable</key> <data>AQAAAA==</data> <key>framebuffer-con2-index</key> <data>/////w==</data> <key>framebuffer-con2-pipe</key> <data>EgAAAA==</data> <key>framebuffer-con2-type</key> <data>AAgAAA==</data> <key>framebuffer-flags</key> <data>DxvzAA==</data> <key>framebuffer-patch-enable</key> <data>AQAAAA==</data> <key>framebuffer-portcount</key> <data>AgAAAA==</data> <key>framebuffer-stolenmem</key> <data>AADgAQ==</data> <key>framebuffer-unifiedmem</key> <data>AAAAgA==</data> <key>model</key> <string>Intel Iris Plus Graphics 655</string> </dict>

Hello, I hope this post can help other people with similar hardware. I have downloaded the comet lake EFI mod folder, generated an SMBIOS for MacBookPro16,3. This is the hardware: ─ CPU └── Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz ├── SSE: SSE4.2 ├── SSSE3: Supported ├── Cores: 4 ├── Threads: 8 └── Codename: Comet Lake ─ Motherboard ├── Model: 8658 └── Vendor: HP ─ GPU └── CometLake-U GT2 [UHD Graphics] ├── Device ID: 0x9b41 ├── Vendor: 0x8086 ├── ACPI Path: \_SB_.PCI0.GFX0 └── PCI Path: PciRoot(0x0)/Pci(0x2,0x0) This was a tough cookie to crack. Until I figured out that this GPU needs a spoof ID, the system would load and restart before making it to the desktop. ─ Network ├── RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller │ ├── Device ID: 0x8168 │ ├── Vendor: 0x10ec │ ├── ACPI Path: \_SB_.PCI0.RP09.PXSX │ └── PCI Path: PciRoot(0x0)/Pci(0x1d,0x0)/Pci(0x0,0x0) └── Dual Band Wireless-AC 3168NGW [Stone Peak] ├── Device ID: 0x24fb ├── Vendor: 0x8086 ├── ACPI Path: \_SB_.PCI0.RP10.PXSX └── PCI Path: PciRoot(0x0)/Pci(0x1d,0x1)/Pci(0x0,0x0) ─ Audio └── Comet Lake PCH-LP cAVS ├── Device ID: 0x02c8 ├── Vendor: 0x8086 ├── ACPI Path: \_SB_.PCI0.HDAS ├── PCI Path: PciRoot(0x0)/Pci(0x1f,0x3) └── Codec: ALC236 I used alcid=55. ─ Storage ├── ADATA Technology Co., Ltd. ADATA SX8200PNP │ ├── Type: Non-Volatile Memory Express (NVMe) │ ├── Connector: PCIe │ └── Location: Internal └── Kingston DataTraveler 3.0 ├── Type: Hard Disk Drive (HDD) ├── Connector: SCSI └── Location: External The touchpad is the Elan 0703. Without the proper SSDT edits, the system kept hanging while loading the voodoo kexts to activate the touchpad. WiP.zip