I had the same issue. I've followed the link posted by orlapa (thanks!) and it worked https://medium.com/@leijerry888/get-grub-menu-back-after-installing-ubuntu-20-04-alongside-windows-dab5de5afc37
I had the same issue. I've followed the link posted by orlapa (thanks!) and it worked /medium. com/@leijerry88 8/get-grub- menu-back- after-installin g-ubuntu- 20-04-alongside -windows- dab5de5afc37
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