A problem in dual booting
A problem in dual booting
It isn't really an issue. You're using Windows 10 and Ubuntu 20.04.1 with dual boot set up via EasyBCD. When you select Ubuntu, its boot menu appears, but you don’t want it to show up. Since you have two separate physical drives, you might try adjusting the boot order or configuring the bootloader settings to prevent Ubuntu from appearing. Let me know if you need help with that!
GRUB displays the boot information for Ubuntu during startup, even if only one boot occurs. According to what I know, there’s no way to prevent this. However, the delay of about ten seconds is generally not a big issue.
I don't encounter any issues during startup. The first window prompts whether you wish to boot into Windows or Linux, and when selecting Linux, the next screen asks if you want to boot into Linux or Windows again. I tried to modify the settings so it would boot into Ubuntu without prompting.
GRUB always appears, as it is crucial since without it during a Linux setup, you can't boot from an older kernel or access recovery options to repair your system.