Problem running OC GA-z370-HD3P

[alexmenn]

Hello all.

I have my own system full working with big sur 11.1 and OC. But I cant get it in my second machine:

Gigabyte Z370 HD3P (updated to f14a)
i7 8700k
Asus RX 580
16 GB ram DDR4 2400mhz
SSD Samsung Evo 850

I've followed Open Core guide and tried several EFI folder from z370 users too but without success. With this EFI folder (made by me following the guide), I just get USB related problem in OC output and apfs problem too.

I upload too screenshot of OC, Im stuck. I tried everything. Only keyboard and mouse connected with USB in mobo, and I used 128gb USB 3.0 stick to install it.

Please, help me.

 

[P1LGRIM]

I used 128gb USB 3.0 stick to install it.

Because of limitations of the file system the largest useable partition size is 32GB. If you use a 128GB flash drive you must create a partition of 32GB or less for the installer.

 

[alexmenn]

Wow, really? Its because of that? And the EFI, is OK?

 

[alexmenn]

Because of limitations of the file system the largest useable partition size is 32GB. If you use a 128GB flash drive you must create a partition of 32GB or less for the

ok I will try it

 

[alexmenn]

I tried 32gb partition and didnt work. Please help me.

 

[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.

 

[alexmenn]

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.

Ok... fixed I think.

 

[alexmenn]

Anyone can help me please?