Can’t boot big sur

[piculino1]

Hey everyone recently I had my Mac Big Sur working Like a charm but after re-start machine as normally any body would it boot to slow with prohibit symbol and don’t know how to fix it also I already change my iCloud account password someone has an idea my system z97xud5h bk
Intel 4690 k 32 GB ram 2400 MHz
2 x nvme Opencore 0.7.2.
Thanks in advance

 

[Edhawk]

You could try reverting to an earlier version of OpenCore, or use a USB installer to boot your system.

Try Clearing Nvram when you next boot your system, as the NVRAM settings may be mess-up, if you recently upgraded OpenCore without Clearing Nvram first.

 

[piculino1]

Will try that I think for some reason my system was banned by Apple I have another backup cloned disk and non of them boot and I had up and running for less than two years.You can see at the bottom link to contact Apple and it looks weird to me.Thank you for your quick replay

 

[P1LGRIM]

Please read and comply with the rules, in particular the one regarding profiles.
Link to profile - Just three items - Motherboard (or prebuilt system), Processor (CPU) and Graphics.

You should boot in verbose mode in order to capture any information that may be useful for problem diagnosis.

 

[piculino1]

Thank you.

 

[trs96]

Thank you.

You need to enter all your hardware here: https://www.tonymacx86.com/account/account-details

 

[piculino1]

Thank you.

Hey how are you finally I could do new install Mac Os Catalina after try a couple of days to make long story short when partition Catalina HDD noticed there was a partition called "UPDATE" so deleted that and everything works perfect now attached my big sur ssd drive the one of my original post and as a name said UPDATE and it is completely wipe out I wanted try to save my documents and files but everything went to drain.Thank you for your help but a this point its not much I can do.

 

[piculino1]

This is big sur info so you can better understand when at first could not boot restarted on save mode and i had option to update and this is the result.