During startup, I encounter a "grub unknown filesystem" message.

F5F Stay Refreshed Software Operating Systems During startup, I encounter a "grub unknown filesystem" message.

During startup, I encounter a "grub unknown filesystem" message.

During startup, I encounter a "grub unknown filesystem" message.

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epicshow64
Member

66

10-08-2022, 02:46 PM

#1

I’m reaching out with this information. My setup includes a Zorin OS drive (based on Ubuntu) and another Windows drive, with the Zorin OS being my primary storage. Today I attempted to boot from the Windows drive but encountered the error “grub unknown filesystem,” which only displayed a command prompt. Although my files appear intact, it seems the bootloader isn’t functioning correctly. Any advice you could offer would be greatly appreciated.

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epicshow64

10-08-2022, 02:46 PM #1

I’m reaching out with this information. My setup includes a Zorin OS drive (based on Ubuntu) and another Windows drive, with the Zorin OS being my primary storage. Today I attempted to boot from the Windows drive but encountered the error “grub unknown filesystem,” which only displayed a command prompt. Although my files appear intact, it seems the bootloader isn’t functioning correctly. Any advice you could offer would be greatly appreciated.

F

Flundi
Member

231

10-09-2022, 12:39 AM

#2

Hello, please attempt to execute sudo update-grub on Linux and restart the system. Let me know if it works. Best regards.

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Flundi

10-09-2022, 12:39 AM #2

Hello, please attempt to execute sudo update-grub on Linux and restart the system. Let me know if it works. Best regards.

C

Cake_Witch
Junior Member

40

10-10-2022, 07:26 PM

#3

Wow, glad it helped! Thanks a lot! You're the best!

C

Cake_Witch

10-10-2022, 07:26 PM #3

Wow, glad it helped! Thanks a lot! You're the best!

R

RulwenJr
Posting Freak

786

10-12-2022, 09:31 AM

#4

Thanks! It worked for you.

R

RulwenJr

10-12-2022, 09:31 AM #4

Thanks! It worked for you.