New install alongside windows doesn't enter grub

[Aravisian]

The burner or etcher should have a setting for it. I do not know which Disk Burner you used...

Before performing a disk burn and reinstall, you might try this method:

[How To] Convert Zorin Grub EFI to MBR and reverse

There may be instances where a user must change their Zorin OS install from EFI to MBR (legacy) or MBR to EFI. Often, this may be in order to ensure a consistent booting experience if more than one OS is installed. You want all installed OS's to preferably use the same Boot format. To convert from MBR to EFI (Replace sdX with your actual drive I.D. like sda or nvme0n1...): sudo grub-install --boot-directory=/boot --bootloader-id=ubuntu --target=x86_64-efi --efi-directory=/boot/efi /dev/sdX …