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Boot-Repair is a simple tool to repair frequent boot issues you may encounter in Ubuntu like when you can't boot Ubuntu after installing Windows or another Linux distribution, or when you can't boot Windows after installing Ubuntu, or when GRUB is not displayed anymore, some upgrade breaks GRUB, etc.
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Easy-to-use (repair in 1 click ! )
Free (GPL open-source license)
Helpful (Boot-Info summary to get help by email or on your favorite forum)
Safe (automatic backups)
Can recover access to Windows (XP, Vista, Windows7, Windows8).
Can recover access to Debian, Ubuntu, Mint, Fedora, OpenSuse, ArchLinux...
Can recover access to any OS (Windows, MacOS, Linux..) if your PC contains Debian, Ubuntu, Mint, Fedora, OpenSuse, ArchLinux, or derivative.
Can repair MBR-locked OEM computer boot if the original bootsector has been saved by Clean-Ubiquity
Can repair the boot when you have the "GRUB Recovery" error message
Options to reinstall GRUB2/GRUB1 bootloader easily (OS by default, purge, unhide, kernel options..)
and much more ! (UEFI, SecureBoot, RAID, LVM, Wubi, filesystem repair...)
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