OpenCore Big Sur does not get to the installer

[Feartech]

My USB stick is USB 2.0, but all the USB ports on my computer are 3.0.

shouldn't be an issue, try all ports if needs be

 

[Cosmix]

My USB stick is USB 2.0, but all the USB ports on my computer are 3.0.

Just in case you need to verify BIOS Settings :

 

[Macbook2009]

Just in case you need to verify BIOS Settings :

View attachment 581900

X = Not in bios
? = Maybe in bios but under a different name
V = Found

 

[Macbook2009]

View attachment 581902
X = Not in bios
? = Maybe in bios but under a different name
V = Found

I think Legacy Boot might be the problem as I looked CSM up and they are connected.

 

[Macbook2009]

I think Legacy Boot might be the problem as I looked CSM up and they are connected.

Disabled it, but still got a black screen. Log file is attached.

 

[Macbook2009]

You may still have some paths to go on :

1) re-create the USB stick with Monterey macOS and change SMBIOS to Macmini7,1 (recreate new serials)

2) re-verify the BIOS settings ( see Dortania requirements and make a list of what/how you match them )

3) use a USB 2.0 stick in a USB 2.0 port ( what procedure do you follow to create the USB stick ?)

I have tried all 3 but still, no luck.

 

[Feartech]

I have tried all 3 but still, no luck.

boot verbose and take a pic to upload here

 

[Macbook2009]

boot verbose and take a pic to upload here

This is what shows right before it goes to a black screen.

 

[Asural]

I have attached the OpenCore log file and my config.plist.

I have attached the EFI that I am using, so please make the following modifications and try it out.
NVRAM/Add/7C436110-AB2A-4BBB-A880-FE41995C9F82/prev-lang:kbd is set to Japanese, so please modify it to your language.
PlatformInfo/Generic/SystemProductName GenSMBIOS Type (If set to IMac15,1 Xcode cannot be used, so it is set to iMacPro1,1).
PlatformInfo/Generic/MLB GenSMBIOS Board Serial
PlatformInfo/Generic/ROM GenSMBIOS Apple ROM
PlatformInfo/Generic/SystemSerialNumber GenSMBIOS Serial
PlatformInfo/Generic/SystemUUID GenSMBIOS SmUUID

 

[Macbook2009]

I have attached the EFI that I am using, so please make the following modifications and try it out.
NVRAM/Add/7C436110-AB2A-4BBB-A880-FE41995C9F82/prev-lang:kbd is set to Japanese, so please modify it to your language.
PlatformInfo/Generic/SystemProductName GenSMBIOS Type (If set to IMac15,2, Xcode cannot be used, so it is set to iMacPro1,1.)
PlatformInfo/Generic/MLB GenSMBIOS Board Serial
PlatformInfo/Generic/ROM GenSMBIOS Apple ROM
PlatformInfo/Generic/SystemSerialNumber GenSMBIOS Serial
PlatformInfo/Generic/SystemUUID GenSMBIOS SmUUID

I did this and I got to the Apple logo, but then after a little while it went black and started flashing the mute button on my HP. Attached my modified config.plist. I think the problem might be the CSM, but in my BIOS there's not a option to disable it. I've already disabled legacy mode, but I think that it had no effect.