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Failure on bootmgfw.efi after restoring GRUB EFI



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 23, 2019 at 23:30UTC (7:30pm US/Eastern)How can I reinstall GRUB to the EFI partition?Boot-Repair made Dual Boot System unusableUnable to boot Windows 8 after Ubuntu installationHow Can I Get GRUB to Work After Restoring Deleted EFI Partition?How to safely remove Windows from EFI (and GRUB)How can I reinstall GRUB to the EFI partition?Grub issue after installing new distroGRUB doesn't boot Windows after the Fall update, boots into itself insteadLoading Windows 10 by GRUB in Dual Boot properlyUbuntu 18.04.1 LTS - Unable to boot into Windows from Grub menuWin/Ubuntu/Neon: Ubuntu's Grub EFI replaced Neon's GRUB EFIUbuntu dualboot on Acer Aspire ES 15 Grub is not loading





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}







0















I have followed the instructions for reinstalling GRUB boot loader in my Ubuntu installation as explained in How can I reinstall GRUB to the EFI partition?. After that my GRUB works fine for booting Ubuntu but Windows does not boot anymore. Does anyone know how to fix it?



It returns the message:
error: premature end of file /EFI/Microsoft/Boot/bootmgfw.efi.



Photo of the error message










share|improve this question







New contributor




Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • Possible duplicate of Boot-Repair made Dual Boot System unusable

    – George Udosen
    20 mins ago


















0















I have followed the instructions for reinstalling GRUB boot loader in my Ubuntu installation as explained in How can I reinstall GRUB to the EFI partition?. After that my GRUB works fine for booting Ubuntu but Windows does not boot anymore. Does anyone know how to fix it?



It returns the message:
error: premature end of file /EFI/Microsoft/Boot/bootmgfw.efi.



Photo of the error message










share|improve this question







New contributor




Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • Possible duplicate of Boot-Repair made Dual Boot System unusable

    – George Udosen
    20 mins ago














0












0








0








I have followed the instructions for reinstalling GRUB boot loader in my Ubuntu installation as explained in How can I reinstall GRUB to the EFI partition?. After that my GRUB works fine for booting Ubuntu but Windows does not boot anymore. Does anyone know how to fix it?



It returns the message:
error: premature end of file /EFI/Microsoft/Boot/bootmgfw.efi.



Photo of the error message










share|improve this question







New contributor




Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












I have followed the instructions for reinstalling GRUB boot loader in my Ubuntu installation as explained in How can I reinstall GRUB to the EFI partition?. After that my GRUB works fine for booting Ubuntu but Windows does not boot anymore. Does anyone know how to fix it?



It returns the message:
error: premature end of file /EFI/Microsoft/Boot/bootmgfw.efi.



Photo of the error message







dual-boot 18.04 uefi windows-10 grub-efi






share|improve this question







New contributor




Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 1 hour ago









Thiago S. F. SilvaThiago S. F. Silva

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New contributor




Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Thiago S. F. Silva is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • Possible duplicate of Boot-Repair made Dual Boot System unusable

    – George Udosen
    20 mins ago



















  • Possible duplicate of Boot-Repair made Dual Boot System unusable

    – George Udosen
    20 mins ago

















Possible duplicate of Boot-Repair made Dual Boot System unusable

– George Udosen
20 mins ago





Possible duplicate of Boot-Repair made Dual Boot System unusable

– George Udosen
20 mins ago










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