I can't boot Ubuntu, I'm new to this : r/linuxquestions
Acer Aspire E 15 – Boot from USB – with video! – NinjaStik
How to access the boot menu on an Acer Aspire E series laptop - Quora
How to Open BIOS Advanced Debug Mode on Acer Laptop: 6 Steps
hard drive - Acer Aspire Can't boot from CD - Super User
Can disable secure boot on a acer aspire 1, a114-32-c423. I've disabled secure boot on the boot screen in bios, but this doesn't allow me to make changes in the security tab
Acer Aspire E 15 laptop - How to Get into the BIOS - YouTube