How to add ubuntu to windows boot menu, fix grub error unknown filesystem, no such partition Hey guys here’s I showed up how to add ubuntu to windows boot menu after updating windows 10, this procedure helps to fix grub error unknown filesystem and no such partition problem in dual boot computer, and also this procedure helps to repair windows BCD, add boot files to a pc after applying a new windows image. Even if you have encountered with “bootrec /fixboot access is denied” error while fixing windows 10 BCD, at that moment this procedure will definitely help to fix that error issue. ⚫Related Tutorial: Create Windows 10 Installation Media 👉 https://www.youtube.com/watch?v=eocxkNPjE4I ⚫Download EasyBCD 👉 https://neosmart.net/EasyBCD/ ----------------------------------------------------------------------------------------------------- Of course, let us know your opinion. Please Like, Comment we need your support. And guys please don't forget to Subscribe our channel ASA Technical. Thank you.