BoiaoCh

thank you very much, I try to make changes myself before getting the DSDT file you generated. Return (Package (0x0A) { "AAPL,slot-name", "Built In", "built-in", Buffer (0x09) { "NVMe SSD" }, "name", Buffer (0x13) { "Storage Controller" }, "device_type", "Storage Controller", "model", "INTEL SSDPEKKW256G7 NVMe M2 Flash Drive" }) } I can think of this label as being free to modify. is it? I check the NVMe device code in Window , Same as under my MAC Device ID: 0xf1a5 So can i think of this as a generic patch for GA-z370hd NVMe dsdt, just change the label name, right?

i7-8700k GA-z370hd3 (Bios F8) GTX970 INTEL SSDPEKKW256G7 (m.2) Samsung 850 evo (sata) I tried the brother's Clover using gtx1070 you sent. I feel that my system works fine. But there is one more 960 evo ssd in my PCI device. So I extracted my original DSDT file and hope to get your fix, and i want to minimum amount of third-party kexts. thank you very much. Send me Boiaos-iMac.lan.zip