Question MAC OS Error at boot

[jackgreat]

Hello Everyone,

I have a Windows 10 PC and I use VirtualBox to host MacOS. This is done to learn the OS.

I had MAC OS Mojave virtual machine and it worked okay. However I wanted to upgrade to MAC OS BIG SUR but upgrade failed as file system was not APFS. So I created a new machine and installed mac os big sur and after installation when it starts it stops at

"IOConsoleUsers : gIOScreenLockState 3, hs 0, bs 0, now 0, sm 0x0"

What to do ? I am running latest version of virtual box.

Regards,
Jack

 

[yiyine]

Hi,

Looks like its a graphic issue.

Could you post more details about your PC ?