I tried to find a solution by reading a lot of similiar question but I can't find a solution. I have two separate ssd and in the first one I have installed Windows 11 and after in the second one, I installed Ubuntu 21.10. I used the traditional installation so I didn't create particular partition on the second hard drive (swap, home, etc..). Now in the Grub menu I can't find "Windows 11" choiche. I tried to run boot-repair from a live Ubuntu USB and this is the result: In the BIOS setting's page the default option is UEFI and not UEFI+LEGACY. This is the result of Gparted that says something is wrong with the Windows System.This is the result of /etc/default/grub.
Update:
With an Win10 live usb I ued the CMD and with the command bootrec /rebuildbcd the sytem find 0 Windows installation. So I lost all my windows data?
Update number 2:
This is the result of sudo lsblk in ubuntu terminal.
