Unable to fix grub2 mint19 after bios change / grub rescue

Questions about Grub, UEFI,the liveCD and the installer
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Kal1b3r
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Joined: Fri Oct 19, 2018 10:53 pm

Unable to fix grub2 mint19 after bios change / grub rescue

Post by Kal1b3r » Tue Oct 23, 2018 4:35 pm

Hello all. I have mint19 LVM that after I changed the xhci hand-off through a tutorial I read to enable usb 3.0 support, grub has crashed and will no longer boot.

I am unable to fix grub through the different resolutions that I have found online and in the forums. I have tried boot-repair, Super Grub2, and live CD methods. The system is not recognizing the drives when it goes into grub rescue and I perform the 'ls' command on all the drives it pulls up. I get unknown file system on all of them. When trying to use boot-repair live on USB, instead of giving the option of recommended repair, it only allows for the output of the filesystem which I have attached a link below. I have had success in the past with older version of Mint and resolving boot issues for others, but this is a new one for me. Any and all help is appreciated.

http://paste.ubuntu.com/p/SXMzVQZPmS/


Last bumped by Kal1b3r on Tue Oct 23, 2018 4:35 pm.

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