Ubuntu shows as first priority boot option but keeps loading into windows, which is second priority [duplicate]
Emily Wong 
I have already installed Ubuntu 20.04 and made it first boot priority on my computer (asus 2019 zenbook) but my computer keeps jumping into the second boot option which is Windows 10.
41 Answer
You can check the fast boot settings in BIOS, and the Power Settings Turn on fast startup in Windows and disable them. That fixed a similar issue for me.
