The grub-pc package is being upgraded. This menu allows you to select which devices you'd like grub-install to be automatically run for, if any.                                                          │
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   │ Running grub-install automatically is recommended in most situations, to prevent the installed GRUB core image from getting out of sync with GRUB modules or grub.cfg.                                    │
   │                                                                                                                                                                                                           │
   │ If you're unsure which drive is designated as boot drive by your BIOS, it is often a good idea to install GRUB to all of them.                                                                            │
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   │ Note: it is possible to install GRUB to partition boot records as well, and some appropriate partitions are offered here. However, this forces GRUB to use the blocklist mechanism, which makes it less   │
   │ reliable, and therefore is not recommended.                                                                                                                                                               │
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   │ GRUB install devices:                                                                                                                                                                                     │
   │                                                                                                                                                                                                           │
   │    [*] /dev/sda (500107 MB; TOSHIBA_MQ01ABD050)                                                                                                                                                           │
   │    [ ] /dev/sdb (7803 MB; DataTraveler_2.0)                                                                                                                                                               │
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   │                                                                                                  <Ok>