![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 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](https://i.redd.it/z63bh6jo39551.jpg)
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
![How To Fix? No Bootable Device. No Legacy Boot Mode. Tried to boot using USB Device Windows 10 get blank blue screen. : r/AcerNitro How To Fix? No Bootable Device. No Legacy Boot Mode. Tried to boot using USB Device Windows 10 get blank blue screen. : r/AcerNitro](https://preview.redd.it/k59zb65c7vr71.jpg?width=1599&format=pjpg&auto=webp&s=e1a55a7df44a13ca5bbacd97558acf99c8a1e779)
How To Fix? No Bootable Device. No Legacy Boot Mode. Tried to boot using USB Device Windows 10 get blank blue screen. : r/AcerNitro
![16.04 - "Try Ubuntu" menu appears after installation on Acer Aspire ES 11-131 - without live USB I get "no bootable device" - Ask Ubuntu 16.04 - "Try Ubuntu" menu appears after installation on Acer Aspire ES 11-131 - without live USB I get "no bootable device" - Ask Ubuntu](https://i.stack.imgur.com/iQyKJ.jpg)