No grub menu

[mahesh]

I have dual boot Windows and Ubuntu.

When I start my computer, I cannot see the grub menu. However, I am able to select whether I boot Windows or Ubuntu using my keyboard (I know what the menu looks like, and what buttons to click, but I cannot see the grub menu). I have tried running Boot Repair, but I still cannot see the grub menu. How can I fix this?

This is the message I got after running Boot Repair: http://paste.ubuntu.com/p/5P9ZhXqywT/