How to fix grub after fixing 'no bootable device' error in Acer aspire one cloud 14? Ubuntu 18.04












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I helped installing Ubuntu 18.04 in an Acer Aspire One cloud 14. Then I noticed the No booting device error
I followed these instructions that recommended '“Select an UEFI file as trusted for executing”' and then I got a purple screen after reboot.



Picking the right order for the newly fixed boot (I left 'yes' in the description as in the image in the link) didn't work immediately, I had to disable secure boot to obtain the GRUB screen and form there picking *Ubuntu -the first option- didn't work. Most answers recommend to disable secure boot and apparently that fixed the error in the past.



In my case, I only can load Ubuntu if I pick the recovery option, pick recovery mode, 'update grub loader' and then resume the load of Ubuntu and login. I don't know how to fix since most old answers (for 16.04 or older) end with the solution given above, but how can I fix grub permanently?










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  • If you can boot Ubuntu why didn't you run sudo update-grub yet? If it runs without errors you need to check the boot options at the UEFI.

    – GabrielaGarcia
    Mar 21 at 18:11
















0















I helped installing Ubuntu 18.04 in an Acer Aspire One cloud 14. Then I noticed the No booting device error
I followed these instructions that recommended '“Select an UEFI file as trusted for executing”' and then I got a purple screen after reboot.



Picking the right order for the newly fixed boot (I left 'yes' in the description as in the image in the link) didn't work immediately, I had to disable secure boot to obtain the GRUB screen and form there picking *Ubuntu -the first option- didn't work. Most answers recommend to disable secure boot and apparently that fixed the error in the past.



In my case, I only can load Ubuntu if I pick the recovery option, pick recovery mode, 'update grub loader' and then resume the load of Ubuntu and login. I don't know how to fix since most old answers (for 16.04 or older) end with the solution given above, but how can I fix grub permanently?










share|improve this question























  • If you can boot Ubuntu why didn't you run sudo update-grub yet? If it runs without errors you need to check the boot options at the UEFI.

    – GabrielaGarcia
    Mar 21 at 18:11














0












0








0








I helped installing Ubuntu 18.04 in an Acer Aspire One cloud 14. Then I noticed the No booting device error
I followed these instructions that recommended '“Select an UEFI file as trusted for executing”' and then I got a purple screen after reboot.



Picking the right order for the newly fixed boot (I left 'yes' in the description as in the image in the link) didn't work immediately, I had to disable secure boot to obtain the GRUB screen and form there picking *Ubuntu -the first option- didn't work. Most answers recommend to disable secure boot and apparently that fixed the error in the past.



In my case, I only can load Ubuntu if I pick the recovery option, pick recovery mode, 'update grub loader' and then resume the load of Ubuntu and login. I don't know how to fix since most old answers (for 16.04 or older) end with the solution given above, but how can I fix grub permanently?










share|improve this question














I helped installing Ubuntu 18.04 in an Acer Aspire One cloud 14. Then I noticed the No booting device error
I followed these instructions that recommended '“Select an UEFI file as trusted for executing”' and then I got a purple screen after reboot.



Picking the right order for the newly fixed boot (I left 'yes' in the description as in the image in the link) didn't work immediately, I had to disable secure boot to obtain the GRUB screen and form there picking *Ubuntu -the first option- didn't work. Most answers recommend to disable secure boot and apparently that fixed the error in the past.



In my case, I only can load Ubuntu if I pick the recovery option, pick recovery mode, 'update grub loader' and then resume the load of Ubuntu and login. I don't know how to fix since most old answers (for 16.04 or older) end with the solution given above, but how can I fix grub permanently?







boot grub2 18.04 uefi acer






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asked Mar 20 at 23:20









Andrés ParadaAndrés Parada

7411




7411













  • If you can boot Ubuntu why didn't you run sudo update-grub yet? If it runs without errors you need to check the boot options at the UEFI.

    – GabrielaGarcia
    Mar 21 at 18:11



















  • If you can boot Ubuntu why didn't you run sudo update-grub yet? If it runs without errors you need to check the boot options at the UEFI.

    – GabrielaGarcia
    Mar 21 at 18:11

















If you can boot Ubuntu why didn't you run sudo update-grub yet? If it runs without errors you need to check the boot options at the UEFI.

– GabrielaGarcia
Mar 21 at 18:11





If you can boot Ubuntu why didn't you run sudo update-grub yet? If it runs without errors you need to check the boot options at the UEFI.

– GabrielaGarcia
Mar 21 at 18:11










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