I have already asked many help questions in the Forum with problems of Instability, Slowness, That the PC writes itself without having a keyboard connected and Boot Problems
I spent several months deleting Zorin and trying again and again about 27 times already on several hard drives, the result was the same
Today I discovered that all these errors could be related to the Video Memory, in my case I don't have a dedicated GPU, only an Intel HD 520
I installed Zorin a few days ago after updating the BIOS to the latest version, this time I reduced the video memory from 512 MB to 32 MB from the BIOS and added this parameter to the Grub file "i915.preliminary_hw_support" and all the problems were solved
but then thinking it's fixed I put back 512 MB of video memory and all the problems came back and when I put the memory back to 32 MB it doesn't fix it anymore unless I reinstall the system with 32 MB.
Does anyone know what my pc might have?