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Sujith
Asked: 2020-06-27 06:08:42 +0800 CST

Converting Ubuntu 20.04 boot from legacy to UEFI after installation

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Dual booting.I installed my Ubuntu in legacy mode because windows(10) didn't recognize the USB in UEFI. Is there any way to convert the grub from legacy to UEFI boot? OR is there any way to re-install ubuntu in UEFI?

I tried almost all things but couldn't get the USB to recognize in UEFI!

dual-boot uefi grub-legacy

2 Answers

  1. There are a couple of things you can check in your BIOS settings

    1. In Advanced -> USB Configurations -> Enable both front and rear USB ports.
    2. In the boot option. Turn off secure boot and enable USB boot support.
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  2. Best Answer

    I was able to get the USB recognized by making a bootable USB using Rufus and changing the file system into GMT!

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