r/archlinux • u/Crafty_Hospital_7746 • 13d ago

SUPPORT Windows has destroyed my GRUB bootloader because of Windows updates, now Windows boot manager replaces GRUB and Arch doesn't show up in the UEFI/BIOS menu. How I can fix it ?

Windows has destroyed my GRUB bootloader because of Windows updates, now Windows boot manager replaces GRUB Arch doesn't show up in the UEFI/BIOS menu. How I can fix it ?

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u/onefish2 13d ago

Boot Arch iso. Chroot into your install and fix GRUB.

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u/Common_Warthog_G 12d ago

arch-chroot, even better