What happened:
I originally had this problem: After installing ubuntu 20.4 from live session, while rebooting getting different errors each time. I did not get any answers there so...
What I tried: while trying to fix this problem I figured out that this might be related to improper partitioning while installing. I had two prominent issues while installing Ubuntu.
- executing install-grub failed
- efi partition not found... (while installing without efi partition)
I tried fixes online with my partitioning tables like:
ref: https://www.youtube.com/watch?v=Sqj1r9BY3mQ
ext4 mount-point - / 200000Mb
biosgrub 512Mb
Selected biosgrub partition and continued... (Here the installation crashed without specific error message)
ref: https://www.youtube.com/watch?v=BwXRtJ6eC7I
ext4 mount-point - / 200000Mb
swap area (half the size of my RAM) 4000Mb
efi 512Mb
Selected efi partition and continued... (Here I got executing update-grub failed error)
Current situation: I still don't have any OS installed and would like to run Ubuntu 20.04 on my system. I have access to Ubuntu 20.04 boot media. I tried finding answers online, surprisingly no where update-grub error was found.
Request: I am not that professional yet!, I would like answers in simple language and in step format so I can follow along. Any advice regarding the matter will be helpful too...
Thank you for helping in advance !
