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Preboot error on my laptop.

No, I want to ask how do I reserve a macOS partition?
 
Shrink the C partition. Create a new partition from the unallocated space and give it a name. Boot the macOS installer and when at Disk Utility, select the partition you created and erase it. Install macOS and that's all.

Note that the drive must be in GPT type and not MBR.
 
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Which smbios should I use?
Processor AMD Ryzen 5 5500U.
 
Problem not solved.
 

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