Unable to install Zorin Pro 18

Installing Zorin OS
1

I tried everything to get PRO 18 installed on a latptop HP G11 probook . Prepared USB stick with Rufus , Balenaetcher , .... After getting in the boot menu and select the USB stick i get secure boot error ...

2

Disable secure boot (and also fast boot) in your BIOS.

3

Welcome to the Forum!

Beneath disabling Secure Boot and Fast Boot in BIOS:

  • Is Your BIOS in UEFI or Legacy Mode? When it is in UEFI, choose in Rufus on the ''Partition Sheme' Option GPT. When it is in Lagacy, choose MBR
  • If Windows is still installed: Is Fast Start-Up in Windows disabled?
  • Did You checked the Checksum of the Zorin ISO?