Recent content by mleduff7

Disabling VT-d worked! Thanks so much for your help @Middleman !!!

Any thoughts on why enabling this would disable wifi or what I could do to keep wifi working if I do enable it? I’ve tried multiple combinations of the CSM settings with no luck.

So I got another card and this one works after enabling CSM, but enabling CSM seems to disable my wifi. I tried putting the settings the way you have them. Once I unplug the card and disable CSM, wifi work again.

I got excited seeing this but had no such luck. Did you change any of the other settings in Compatibility Support Module? I see four items related to booting below the main one to enable After enabling.

I just got the same Sapphire Radeon Pulse 580 card. I installed today and set the same System Agent BIOS settings for VTD, PEG, and iGPU. Any ideas why I won’t get any video output using HDMI? I don’t even get to the BIOS logo screen or anything. Thanks in advance for any help provided.

Thanks @ctek Not sure if I am missing the post with the hot swap SSDT. I took the SSDT file from the original post when I built my system in July. I also checked Post #198 as mentioned in the original post June 27 update, but it only refers to Ethernet fix.

In Step 3 I am not getting "Populated: XHC: 15, AppleUSBXHCITR: 4" at the bottom of the list after entering my 15 ports. Instead I am getting "Populated: XHC: 15, pci8086,15ec: 4". (See attached screenshot). Is there something I am doing incorrectly?

So here are the changes I have made at this point: Added USBInjectAll.kext for now since I am installing Catalina. I will work on the USBMap after I get an install complete before I upgrade to Big Sur. Cleaned up kext folder and config file. To answer your questions I am using a SATA drive...

Thanks for your help whenever you can get to it. I am running out of things to try and search for. I am using HDMI. I thought the two DisplayPorts are Inputs. Is there a way to switch it to output to try that?

I set DevirtualiseMmio to False in Booter>Quirks as suggested in the Troubleshooting guide. It seems like it went further in the process, but I still see the [EB|#LOG:EXITBS:START] end.

Hi. So I worked on the switch to OpenCore last night. I attached the log from trying to boot with it as well as my config file. I am using iGPU. My screen also goes black at the end of the verbose.Have tried both 07009B3E and 00009B3E for AAPL,ig-platform-id.

Hi. I am using Clover and iGPU with this error. I started the setup for OpenCore, but it will be a while before I figure it all out since I am new to it. Was trying to get a working backup on Clover in the meantime so I would have a system to test OpenCore on while building the EFI folder and...

I finally made some progress after getting a different Catalina download. Now I am stuck at this screen in verbose.

Switching the USB port didn't help. I am using a 3.0 drive as well. Also tried removing one of my memory sticks from B1. Just have 16GB in A1. Things I have tried: Moving the memory stick to different slots. Different versions of Clover. Using OSXAptioFix3 instead of AptioMemoryFix.

I think I tried that but will try again when I get home. Also, is it still best to use a USB 2.0 drive, or does that not matter anymore?