![External hard drive connected via USB launches to grub rescue. When launching from Flash drive, hard drive with mint installed looks normal. Thoughts? : r/linux4noobs External hard drive connected via USB launches to grub rescue. When launching from Flash drive, hard drive with mint installed looks normal. Thoughts? : r/linux4noobs](https://preview.redd.it/boipusvfuih61.jpg?width=640&crop=smart&auto=webp&s=98f5b1483fc79ceef04483222ef97bce0782d53a)
External hard drive connected via USB launches to grub rescue. When launching from Flash drive, hard drive with mint installed looks normal. Thoughts? : r/linux4noobs
![Grub rescue, "filesystem is unknown" for all visible partitions. I don't have anything to boot off. Please help! : r/computers Grub rescue, "filesystem is unknown" for all visible partitions. I don't have anything to boot off. Please help! : r/computers](https://i.redd.it/pgkcm1v9g0f21.jpg)
Grub rescue, "filesystem is unknown" for all visible partitions. I don't have anything to boot off. Please help! : r/computers
![How to boot system from USB using GRUB — Szymon Krajewski — About software development, web technologies and self-improvement How to boot system from USB using GRUB — Szymon Krajewski — About software development, web technologies and self-improvement](https://szymonkrajewski.pl/how-to-boot-system-from-usb-using-grub/cover.jpg)