When the new distro is installed it makes grub2 boot menu, but it does not consider my second HDD where I have Windows7. So I tried to edit grubs cfg file but with no success. Also tried to insert this partition with Grub's Customizer 'add' option, but it trows errors again.But when I booted system with Supergrubdisk and start to browse everything it shows me all OS-es on both disks and I can start any of them. I tried to copy this menuscript to grub.cfg but, again, it fails to boot windows7.My question: where to find the script which will browse all OS-es like supergrubdisk do, using installed grub2 CLI?
Grub2 don't see my second HDD
boot;grub2;grub;boot loader