Big Sur try on Sandy Bridge Asus p8z77-v -lx

[glofter1]

what happen on end ? did you start it ?

 

[Mister24041994]

what happen on end ? did you start it ?

Hi, unfortunately the installation failed to start.
When I select the install item, the apple logo appears, but the system is not installed. A reboot occurs and the OpenCare menu reappears. I tried to find the error myself, but don't know where to look yet. I read the instructions, but I'm not good at figuring it out.
as you can see in the photo, logo and OP

 

[glofter1]

boot in verbose and show me photo

 

[Mister24041994]

boot in verbose and show me photo

Sorry for a long answer, I got sick. Now everything is ok

 

[Mister24041994]

@glofter1 , have u idea?

 

[glofter1]

I have but you replay very slow

 

[Mister24041994]

I have but you replay very slow

I was ill for a long time, I did not use a computer. My father got sick, too. Everything is in perfect order now. I am ready to follow your instructions. U write what I should do.I'll do it tomorrow

 

[glofter1]

try this one.

 

[Mister24041994]

try this one.

I filmed the whole process, but the moderators banned me for it, lol.
In general, when compared with the previous assembly, then this one lacks the ability to install, only the launch point for Windows.

 

[glofter1]

so make me screenshot of each page on bios.. But do it on Advance mode.