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Error during dual boot setup.

Error during dual boot setup.

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IPS10
Senior Member
623
08-14-2021, 10:14 AM
#1
Hello, I've used Windows 11 and Ubuntu on dual boot setups, each on separate disks. I switched to Mint but had to wipe the Ubuntu disk and install there. Now it doesn<|pad|> to work properly. When I enable Windows as the first boot option, it just starts normally without the dual boot menu. But if I switch to Ubuntu (the P0: Patriot P210 512GB version, which wasn't installed before), I see the GRUB 2.06 console and after exiting it returns to Windows. How can I fix this?
I
IPS10
08-14-2021, 10:14 AM #1

Hello, I've used Windows 11 and Ubuntu on dual boot setups, each on separate disks. I switched to Mint but had to wipe the Ubuntu disk and install there. Now it doesn<|pad|> to work properly. When I enable Windows as the first boot option, it just starts normally without the dual boot menu. But if I switch to Ubuntu (the P0: Patriot P210 512GB version, which wasn't installed before), I see the GRUB 2.06 console and after exiting it returns to Windows. How can I fix this?

B
BrendaPanda
Junior Member
29
08-14-2021, 12:54 PM
#2
You instructed Mint to install the bootloader, confirmed a full disk erase, and created a partition for it during installation.
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BrendaPanda
08-14-2021, 12:54 PM #2

You instructed Mint to install the bootloader, confirmed a full disk erase, and created a partition for it during installation.

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WF_Catt
Posting Freak
761
08-14-2021, 01:40 PM
#3
I placed it on the second disk, which isn’t listed in the dual-boot options, and I wiped everything from it.
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WF_Catt
08-14-2021, 01:40 PM #3

I placed it on the second disk, which isn’t listed in the dual-boot options, and I wiped everything from it.

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timo_1892
Senior Member
715
08-15-2021, 06:53 AM
#4
Grub installation failed. Start from a mint live USB to reinstall GRUB. If you're familiar with the Linux terminal, refer to this guide: https://forums.linuxmint.com/viewtopic.php?t=162096. Otherwise, disconnect your Windows drive and reinstall Linux Mint using only one connected drive. Once reconnected, boot from your Linux drive and update GRUB. After restarting, the GRUB menu should appear.
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timo_1892
08-15-2021, 06:53 AM #4

Grub installation failed. Start from a mint live USB to reinstall GRUB. If you're familiar with the Linux terminal, refer to this guide: https://forums.linuxmint.com/viewtopic.php?t=162096. Otherwise, disconnect your Windows drive and reinstall Linux Mint using only one connected drive. Once reconnected, boot from your Linux drive and update GRUB. After restarting, the GRUB menu should appear.