My device has 2 harddisks (ssd + windows and hdd) on the hdd I want to install ubuntu, I already tried to install it from usb (set it up with rufus, parameters: partition scheme - MBR, target system - BIOS or UEFI, file system - FAT32(default)) but at the end of the installation came the error "unable to install GRUB in /dev/sda/" as I understand ubuntu installed because the second attempt, the partition I allocated was already taken by ubbtu. I checked the properties of the disc I want to install the system on and there was an MBR, I don't really understand what it is, but somehow that's why I can't install the GRUB cobbler. I am new to installing systems and please help anyone who can.
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subiquity
installer), Ubuntu 20.04 LTS Desktop (using theubiquity
installer), or flavors (which can useubiquity
orcalamares
).. You've added the release (20.04) but still haven't indicated if Server, Desktop (or less likely, but flavor too). (20.04.6 is the latest ISO/release of 20.04 instead of the older one you mention which is short of many fixes that exist on the later ISOs) – guiverc Apr 13 '23 at 11:45