Hi, I'm just getting started with Ubuntu.
I installed Ubuntu 20.04.3 LTS on my PC with Windows 7 previously installed.
At first I encountered a fatal error message saying something like grub fatal error - failed to install on dev/sda.
So, I used boot repair and successfully solved the issue.
But then, my PC boot straight away to Ubuntu without the boot menu where I could choose to boot on Windows 7. So, my now I'm having problem booting into my Windows 7 OS.url of the Paste from boot-repair:
https://paste.ubuntu.com/p/jDywB8f2Rg/