My laptop is dual booted with windows 10 and ubuntu 18.04. But when I start my machine only windows option come for getting loaded. For loading ubuntu I have to go to bios then boot options and from there I have to select ubuntu. But ubuntu should also show up on the boot loader. When I installed ubuntu there were 2 options
1.To erase all data which would also remove the windows installation
2.To install ubuntu alongside windows. It was written there that I will get an option which os to choose each time the machine loads.
But that is not the case. What's wrong