Asked on Super User by bjs'w-204, 5 years ago. No reply there for at least a week.
System UUID got nulled in BIOS
My HP laptop was working fine before I tried installing MacOS in it. I got success in installing MacOS Big Sur where I changed the UUID in the config.plist. But after uninstalling it (I just deleted the partition of it directly from disk management), I uninstalled my Windows too as it was detecting the motherboard as the mac one. I thought reinstalling might work. So I reinstalled the official windows but it started creating problems with updates. It created different errors and none of the solutions to the errors worked. I reinstalled the official Windows about 6-8 times but the conclusion wa
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System UUID got nulled in BIOS
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