Go to Security tab and look for “Select an UEFI file as trusted for executing” and click enter. In the boot settings, make sure that Secure Boot is turned on. Depending upon your manufacturer/model, you might need to use Del or F10 or F12 keys. I am using Acer Aspire3 A315-41G-R8QG with an InsydeH20 Rev5.0 system. However I am facing an issue that there is no option to choose to boot from usb. This requires me to boot from usb in order to run the program.

You have to be very quick with it if you are using SSD hard disk because SSDs are very fast in booting. I forgot my Window 10 log in password and bought a program to recover it. I had to press Fn+F2 (to press F2 key) on Acer Aspire R13 quickly. Turn the power off and boot into boot settings. My OnePlus camera seems to be not very happy with my laptop screen.

Fix no bootable device found error after installing Ubuntu If you are in similar situation, you can try the fix which worked for me. Minimal BASH like line editing is supported.Interestingly, dual booting Windows and Linux often ends up in common Grub issues like these two: However, I have no data to backup my claim. In my opinion, not disabling the secure boot was the reason of this error. As it has only 32 GB SSD cut into 24 GB of windows. After installing Ubuntu, I saw no bootable device found error while booting from the hard disk. Acer Aspire switch 10 - Boot USB / Windows 8.1 installation of USB.existing Windows, various partitions etc. I chose to install Ubuntu by erasing everything i.e.I then have gone to the boot menu and selected CD/DVD and Removeable Media as 1 and 2 in the boot order. I have went into the BIOS and turned off secure boot. I am needing to boot this pc from either CD or USB, but I am unable to do so. You can read this post to know how to disable secure boot in Acer laptops I have an Acer Aspire XC-603G desktop with Windows 8. Secure boot was not turned off (my laptop has just come from repair and the service guy had put the secure boot on again, I did not know until I ran up in the problem).My Acer Aspire R13 came preinstalled with Windows and with UEFI boot manager.

Boot acer aspire from usb