How to fresh install after updating to High Sierra failed

[Muffin87]

I was running El Capitan on my Lenovo Y50-70.
I downloaded the High Sierra update and ran it.
Whenever I select the "Update to High Sierra" option in Clover UEFI, the laptop reboots right away going back to clover and when I try selecting the update option in clover again, I get the mac screen for kernel panic.

I imagine a fresh install of high Sierra is the way to go here.
But how can I get rid of the "update to High sierra" option in Clover?

I wanna avoid updating to high sierra only to discover I retained some of the stuff from my attempt to upgrade.

 

[RehabMan]

I was running El Capitan on my Lenovo Y50-70.
I downloaded the High Sierra update and ran it.
Whenever I select the "Update to High Sierra" option in Clover UEFI, the laptop reboots right away going back to clover and when I try selecting the update option in clover again, I get the mac screen for kernel panic.

No "Problem Reporting" files attached.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/