So I decided to dual boot with ubuntu and I found mines within my files in my laptop, version 18.04. I did all installation but the grub menu doesn't show up. So I figured I'd try loading it from boot menu. I found an option with my hardisk name Toshiba bla bla bla and chose it. Ubuntu did load. So I tried checking for my bootloader from windows local disk in the efi file. I did not find any bootloader that says ubuntu. There's only Microsoft, boot, and hp. I tried looking inside boot but the same thing happens. No ubuntu. so I was wondering if I could manually install ubuntu's bootloader and move it to my efi folder or probably another solution would help. I have a hp laptop with windows 10 alongside ubuntu 18.04. I'm pretty new to Linux, and I only understand some basics of it.