First, sorry for the possible bad english, I'm not native speaker .
Hello everyone, I am here because of a boot error.
So some time ago I installed Mageia in a dual-boot configuration with windows 10. I did this because I have a laptop and when I just wanted to browse Internet or work on some documents, it was just way more efficient in term of battery use and boot time .
It worked perfectly until windows decided to update and to destroy everything. Probably the update did write on some partitions and broke something.
Now when I power my computer I get this error : No such partition, entering rescue mode. (in a command line)
I did some internet research, and I was able to access the grub Os selection menu and boot on windows using the "root / prefix / insmod normal" commands.
Neither the Mageia or the Maegia rescue mode did boot, it just resulted in an endless loading screen.
While on windows I then did a backup of all of my data - this is not an echue anymore.
In the process I think I accidentely wipe out the partition in it.(almost sure I did)
Now I can't use the "root / prefix / insmod normal" commands to boot on windows anymore, it doesn't work.
I searched on the internet again and try using the "boot repair" tool, that I put on a usb. It launched, but did not repair anything, I still can't boot on anything. Here's the log:
http://paste.ubuntu.com/p/WzTqTxgQV4/
Now I just want to wipe the hard drive, erase every unneeded partitions and reinstall windows proprely.
I have another computer with an hard drive reader where I can plug a drive to read what's in it. Don't know if it is usefull or not but just note it.
So here I am asking for help, because I run out of possible solutions with my very particular problem.