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audio working wiht alcid=2 Thanks

Thanks. Works ok with alcid=2

Still no audio with the Coffee Lake EFi. Any suggestion? Thanks

HI Which folder should I pick? Coffee Lake? Thanks

I installed Ventura on MSI 390 using the 100, 200, 300 EFI open core folder. The installation was easy and everything is working fine except the audio; I have no audio at all. I tried to download this EFI folder "https://www.transfernow.net/dl/20220616X7t7w2lc" but the transfer is no longer available. Where can I get it? Thanks

I tested all the layouts but I could not find one that works. I believe I followed the instructions.

That's what I have started doing. There are quite a few layouts but I will keep testing all of them until I get a working one. Thanks

You test all the layouts until you find the right one, right?

Thanks. Looks like I will need some time to figure out the process; I'll give it a try tomorrow and let you know what I was able to get.

I found out: Realtek® ALC887

On Gigabyte site they mention "Realtek® Audio CODEC with no other details. Does this mean anything to you?

I installed the latest Bios version and I loaded optimized defaults. Still no audio.

Her is my send me file. Send me Mac-Pro-de-3456.zip

Then what Clover chipset folder do you use to install Monterey on Comet Lake? I used 300 and 400 chipset. I used 300 and 400 chipset Clover folder and the installation was completed easily. The only problem is that I have no audio working, How can I enable audio? GPU GT120 2 gigs Thanks

Hi Unbelievable. I used the Comet Lake Open Core usb installer and the boot menu displayed all the drives. I will install Open Core then but last time I installed it I have no audio working. That's why I first reverted to Catalina with Clover. Does it mean that Clover cannot be used to install Monterey on Comet Lake? Thanks

Build: GIGABYTE B460M DS3H V2 (LGA 1200/+BX8070110100F Core i3-10100F 3,6 GHz I first installed Catalina with Clover on a SSD; the installation was complete and easy. Then I started installing Monterey with Clover on a second SSD. The installation started up normally. After a few minutes, I left the computer . When I got back to my computer about 15 minutes later, it had rebooted to the Bios. And every time I reboot the machine it always reboots to the bios. Th sata hard drives no longer show in the bios. The usb installer does show but it will not boot from the usb installer even if I select it in the boot menu. It always reverts to the bios. I removed the battery for one hour. Still the bios. I disconnected all the peripherals and the power cord, pressed the power button for more than one minute. Still the bios. What can I do? Did I kill the motherboard? Any help will be welcome. Thanks

Please, a DSDT. See my Sendme file below Send me Mac-Pro-de-Laurier.zip

Here is my send me file: Send me Mac-Pro-de-Laurier.zip

Thanks. I am going to try and install Big Sur. Right now, I have Catalina working,

Hi I did another installation attempt today using Olarila Montere Beta 10 raw and the 2021-10-13 X99 EFI folder with Broadwell fakecpuid. The results were the same. The first part of the installation is done smoothly; after the restart, the same error message pops up: "Unable to update the computer internal program". 2021-10-16 13.51.19.jpg.zip

I did exactly this: drag ccpv into terminal / drag config.plist into terminal enter I cannot see what I did wrong. I'm doing the procedure on the target computer running Catalina 10.5.7. Could that explain the difference between your resullts and mine? If I use the plist validator with the config.plist that comes with the X99 Olarila EFI folder I am told that the config.plist looks wonderful, but it does not boot. On the other hand, If I use the other plist that is the that EFI folder, I get the error messages you can see on the screenshot above but the computer boots and it performs the first step of the installation. The problems arise when the computer reboots and tries to install from the target drive install.

I did as you said and I ended up with the same window: Capture d?e?cran, le 20 21-10-10 à 10.27.24.png.zip

Hi. May I ask you how to use this file: ccpv

I thought you would like to see this error message when launching the installer. Capture d’écran, le 2021-10-10 à 08.54.18.png.zip And here is the Clover config plist validator window: 2021-10-10 09.13.56.jpg.zip

Yes, I did this test with Beta 9