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Re: Is GRUB able to modify access to the UEFI firmware?
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From: |
Chris Murphy |
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Subject: |
Re: Is GRUB able to modify access to the UEFI firmware? |
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Date: |
Fri, 23 Nov 2012 13:19:04 -0700 |
On Nov 23, 2012, at 1:15 PM, address@hidden wrote:
> Dear all,
>
> This bug is frightening: a user lost access to UEFI firmware (~BIOS)
> after installing Ubuntu12.10(grub-efi2.00):
> https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1082418
>
> I thought that GRUB didn't modify firmware (at least for Legacy BIOS),
> as this changed for UEFI?
> May GRUB be the cause of this bug?
Where is Ubuntu 12.10 installing grub.efi? Is it in a discreet location, or is
it found as efi/boot/bootx64.efi?
Chris Murphy