fabiosun

if so let start from here: EFI 2.zip if it hangs..take a phot o and post a bootlog txt Thanks

I am thinking about it... are you sure your USB installation pen is fine? how did you build it?

ok so, by now no Catalina OS and No Big Sur OS complete first step installation when you choose from recovery install OS With your Work with Big Sur EFI , could you change USB ports for mouse and keyboard? I think problem is there and we have to understood why your system loose Mouse and keyboard at early installation step things I can say is that MMIO are fine and your problem it is not MMIO dependant Your motherboard should have different USB controllers (as media and AMD I mean) you can try to swap ports has I said above then I do not know if this are useful for you (I think no) for sure you can avoid to use first one because I do not think we have more than 15 USB ports for controllers (this is an Intel problem not AMD) and you have also a quirk for this in config.plis (XhciPortLimit I mean, you can not use USBinject kext and eventually put to yes this kernel quirk) I am trying to see how to solve I will try to simplify more your kext folder and config also I will try Dummypower quirk on/off in your emulate kernel config.plis section (for me not necessary..I do not know on Asus )

sorry @cleverhomeI do not understand well Have you a working EFi with at least one kind of OSX? Or it hangs always with mouse and keyboard problem? it seem an usb problem ..but I do not understand well

no for now..and in each system problems could be different I have no skill to investigate more ..but some stuff is missing to rule this subject

EFI.zip if you want try with this always with wired mouse and keyboard

https://www.guru3d.com/files-get/cinebench-15-download,1.html

no I mean a more simple ones usb mouse/keyboard I think there is something wrong using those SSDT and maybe that part is not well functioning now by the way, sorry for my pic device properties 🙂 forgot to remove it 16:633 00:018 OCABC: MMIO devirt 0xCB100000 (0x81 pages, 0x8000000000000001) skip 1 16:652 00:018 OCABC: MMIO devirt 0xD7180000 (0x81 pages, 0x8000000000000001) skip 1 16:671 00:018 OCABC: MMIO devirt 0xE3180000 (0x81 pages, 0x8000000000000001) skip 1 16:690 00:019 OCABC: MMIO devirt 0xE3300000 (0x100 pages, 0x8000000000000001) skip 1 16:709 00:018 OCABC: MMIO devirt 0xEF100000 (0x181 pages, 0x8000000000000001) skip 1 16:728 00:018 OCABC: MMIO devirt 0xFEA00000 (0x100 pages, 0x8000000000000001) skip 1 16:747 00:018 OCABC: MMIO devirt 0xFEC00000 (0x1 pages, 0x8000000000000001) skip 1 16:767 00:019 OCABC: MMIO devirt 0xFEC10000 (0x1 pages, 0x8000000000000001) skip 1 16:786 00:019 OCABC: MMIO devirt 0xFED00000 (0x1 pages, 0x8000000000000001) skip 1 16:805 00:019 OCABC: MMIO devirt 0xFED40000 (0x5 pages, 0x8000000000000001) skip 1 16:824 00:018 OCABC: MMIO devirt 0xFED80000 (0x10 pages, 0x8000000000000001) skip 1 16:843 00:018 OCABC: MMIO devirt 0xFEDC2000 (0xE pages, 0x8000000000000001) skip 1 16:863 00:019 OCABC: MMIO devirt 0xFEDD4000 (0x2 pages, 0x8000000000000001) skip 1 16:882 00:019 OCABC: MMIO devirt 0xFEE00000 (0x100 pages, 0x8000000000000001) skip 1 16:901 00:019 OCABC: MMIO devirt 0xFF000000 (0x1000 pages, 0x8000000000000001) skip 1 16:920 00:019 OCABC: MMIO devirt 0x2040000000 (0x10400 pages, 0x8000000000000001) skip 0 16:939 00:019 OCABC: MMIO devirt 0x3830000000 (0x10400 pages, 0x8000000000000001) skip 0 17:022 00:082 OCABC: MMIO devirt 0x5020000000 (0x10400 pages, 0x8000000000000001) skip 0 17:041 00:019 OCABC: MMIO devirt 0x6810000000 (0x10400 pages, 0x8000000000000001) skip 0 MMIO posted above in your log are good not changed with your latest config and BIOS settings

have you a mouse and USB keyboard?

@Arrakis thank you when you have some time could you post also cinebench v15? it is interesting GPU benchmark in this

Thu, 19 Nov 2020 09:00:00 PST macOS Big Sur 11.0.1 (20B50) <https://developer.apple.com/news/releases/?id=11192020c>

@Arrakiswhen you can could you post some benchmark of your GPU? we miss that model if possible Cinebench V15 and geekbench metal/opencl Luxamrk3.1 thank you 🙂

for PS1 our Audio does not need of alcid parameter... 🙂 for where to act .. it is not possible to do for you without PCI address 🙂

I think you need a patched firmware for your thunderbolt to see peripherals on OSX see also this thread:

PS alcid=1...why? ps2 many compliments if it is your first hack.. almost perfect config in my opinion @Arrakis 🙂

@Arrakisif you followed Dortania guide..your first problem is not GPU not showing in PCI tab for sure 🙂 joking about it 😉 to have tour GPU in PCI TAB you can add some stuff in device properties: but it is only cosmetic stuff and there you can write every thing you want: you can use @Gengik84 PowerTool app you can find in download forum area to search your gpu (and others) exact address to add in your config.plist device properties tab

in my trx40 help users history..I have had only a trx40 user unsuccessful 🙂 @thedantee but NVIDIa and some sip problems were a pain to adjust Your system should start easily...I have only some doubt about Samsung 970 pro firmware..but unsure if this could be the culprit of our NOT success😂

thanks for the zip 😛 never seen a more complete bios for a trx40 motherboard great 🙂 MSI bios is a toy in front of this but , I can't see any parameter could avoid the fine booting of it in OSX I know as media SATA controller is not supported by OS X if you do not use any kext.. your problem is before however I would like to suggest to unmount all disk and try only with one name on your M1_1 slot and put all to auto after a load optimize settings.. but..it is a "desperate" try 🙂

@Blast I am seeing your original starting efi posted here x299 does not need of DevirtualizeMMIO booster quirk to boot Why are you using it?

explain now it starts? 🙂 you mean in this tab? if so check post a picture and check in your device properties (config.plist) if you have some device there

@Tricchiprima scherzavo, ma per noi e' un problema che si proporrà forse tra 4/5 anni ma non e' detto Apple fa le sue strategie in base a ciò' che e' conveniente per il momento storico vedremo

it is uefi so use in BIOS CSM off And 4G On always when testing and if you have time put here all settings (screenshot) of your bios settings

could you execute GPUZ on your windows os and post the first screenshot here? thanks

you have to try also with CSM OFF Sometimes it depends also from your GPU your system hangs too fast in an early stage.. have you the same Asus Bios of @valmeida? good luck

Sorry it is difficult to say..when I have had a X299 system I was happy with it and I have had different board like Asus She 10 G or Gigabyte Designare Ex AMD is a different story..you have to evaluate well if Software you use is working well Usually when you have configured well a x299 system..you have never a problem With AMD it depends from many factor I have an AMD..it is a beast for my job pipeline 🙂