I have Windows 10 home 20H2 installed in my HP Envy, I want to install Ubuntu 20.04 and windows 10 by dual booting.
I tried to install Ubuntu manually creating swap root home, everything went well, it asked to restart, after restart windows 10 loaded normally, I checked boot menu, only windows 10 was there, NO Ubuntu :(
I again tried by installing Ubuntu by using "install Ubuntu alongside windows boot manager", Everything went well but windows was only there after everything.
There is no sign that the UBUNTU is installed.
Secure boot was on and I decrypted the disk during second try.