dual boot grub menu not showing

[elias.g]

http://paste.ubuntu.com/p/7BdcNhDdfw/
after a lot of trial, ubuntu reapir gave me
the above url to fix...plz help if u encounter the same

[yancek]

You did not install Grub to the MBR of the drive so you have windows code there. You can either configure windows with bcdedit to create a menuentry for Ubuntu to boot it explained at the link below:

https://www.iceflatline.com/2009/09/...using-bcdedit/

OR, you can accept the recommendation from Boot Repair and install Grub from the Ubuntu on sda5 to the MBR as the grub.cfg file already has an entry for windows.