Question Ubuntu in Asus Bios

[ronb1955]

I had Mint installed removed it and now with all drives remove from computer it is showing in Boot Priority in bios
I don't know it that is what causing my booting issues or with my other drives

I can not post a pic for some reason

 

[RealBeast]

To forget the unmounted drive in the bios clear your CMOS.

 

[ronb1955]

I used the jumpers on motherboard that suppose to clear the bios
did not clear it, it did clear most of the others