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How to solve this GRUB error?


Grub rescue - error: unknown filesystemGrub Boot Error After Ubuntu UpdateFirst installation and failed to install grub-pc, how to solve this?grub rescue command. grub not working in ubuntu 13How do I fix “Grub Rescue”? Uninstallation?Grub menu is not displayed






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;









1


















I used Ubuntu 18.04 and Windows 10 in a dual boot setup. Now I am uninstalling Ubuntu because of some errors. After I have deleted the Ubuntu OS volumes, I restarted my system. But after restarting, the GRUB prompt appears.



What happened and how to solve this?










share|improve this question



























  • You must have deleted a volume that contained grub. Just search how to restore Windows bootloader, and proceed accordingly.

    – mikewhatever
    Oct 1 at 9:26











  • Possible duplicate of Grub rescue - error: unknown filesystem

    – karel
    Oct 1 at 9:45











  • Thanks for your sharing.

    – HYAA
    Oct 1 at 11:52

















1


















I used Ubuntu 18.04 and Windows 10 in a dual boot setup. Now I am uninstalling Ubuntu because of some errors. After I have deleted the Ubuntu OS volumes, I restarted my system. But after restarting, the GRUB prompt appears.



What happened and how to solve this?










share|improve this question



























  • You must have deleted a volume that contained grub. Just search how to restore Windows bootloader, and proceed accordingly.

    – mikewhatever
    Oct 1 at 9:26











  • Possible duplicate of Grub rescue - error: unknown filesystem

    – karel
    Oct 1 at 9:45











  • Thanks for your sharing.

    – HYAA
    Oct 1 at 11:52













1













1









1








I used Ubuntu 18.04 and Windows 10 in a dual boot setup. Now I am uninstalling Ubuntu because of some errors. After I have deleted the Ubuntu OS volumes, I restarted my system. But after restarting, the GRUB prompt appears.



What happened and how to solve this?










share|improve this question
















I used Ubuntu 18.04 and Windows 10 in a dual boot setup. Now I am uninstalling Ubuntu because of some errors. After I have deleted the Ubuntu OS volumes, I restarted my system. But after restarting, the GRUB prompt appears.



What happened and how to solve this?







grub2






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Oct 1 at 9:44









user3140225

2,7104 gold badges12 silver badges24 bronze badges




2,7104 gold badges12 silver badges24 bronze badges










asked Oct 1 at 8:46









HYAAHYAA

192 bronze badges




192 bronze badges















  • You must have deleted a volume that contained grub. Just search how to restore Windows bootloader, and proceed accordingly.

    – mikewhatever
    Oct 1 at 9:26











  • Possible duplicate of Grub rescue - error: unknown filesystem

    – karel
    Oct 1 at 9:45











  • Thanks for your sharing.

    – HYAA
    Oct 1 at 11:52

















  • You must have deleted a volume that contained grub. Just search how to restore Windows bootloader, and proceed accordingly.

    – mikewhatever
    Oct 1 at 9:26











  • Possible duplicate of Grub rescue - error: unknown filesystem

    – karel
    Oct 1 at 9:45











  • Thanks for your sharing.

    – HYAA
    Oct 1 at 11:52
















You must have deleted a volume that contained grub. Just search how to restore Windows bootloader, and proceed accordingly.

– mikewhatever
Oct 1 at 9:26





You must have deleted a volume that contained grub. Just search how to restore Windows bootloader, and proceed accordingly.

– mikewhatever
Oct 1 at 9:26













Possible duplicate of Grub rescue - error: unknown filesystem

– karel
Oct 1 at 9:45





Possible duplicate of Grub rescue - error: unknown filesystem

– karel
Oct 1 at 9:45













Thanks for your sharing.

– HYAA
Oct 1 at 11:52





Thanks for your sharing.

– HYAA
Oct 1 at 11:52










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