How to uninstall GRUB and get windows 7 bootloader back?

86,854

Solution 1

None of the answers here worked for me in re-installing the Windows 7 bootloader.

I tried starting with a recovery disk (USB, in my case), and diagnosing startup problems, but no luck.

Then I opened the console in recovery mode and ran

Bootrec.exe /FixMbr
Bootrec.exe /FixBoot

and then restarted.

Reference: http://support.microsoft.com/kb/927392

Solution 2

I had this problem before. And not once , but three times due to my carelessness .

( i deleted the linux partitions )

All the times , i've used this article : Restore Windows Bootloader

It's easy .If the command in main article doesn't work , then try the modified command by the user 'toolate' in Comments section . Hope this helps...

Solution 3

Zuljin is right in that the Windows boot loader can only boot Windows, but you can change the OS that Grub boots by default quite easily. I don't know exactly where it is in Linux Mint, but it's usually in /etc/grub.conf, /boot/grub/grub.cfg, or someplace similar.

You can also change the time it takes to boot the default OS, whether you want to see the menu, etc.

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Updated on September 17, 2022

Comments

  • Admin
    Admin almost 2 years

    I have windows 7 home premium currently installed and I have just recently installed Linux Mint and it has replaced my MBR with GRUB.

    Is there any way I can restore the normal Windows 7 Boot Loader and have the secondary option to boot my Linux Mint?

  • alex
    alex over 7 years
    So how do you figure out which partitions contain grub?
  • roboNerd
    roboNerd over 7 years
    It will be a very small partition. Most likely the smallest partition. Usually a few megabytes.
  • fercis
    fercis over 5 years
    This one worked for me
  • Raghavendra B N
    Raghavendra B N about 5 years
    This worked for me as well, with one caveat: make sure that your Windows hard disk is your first boot option in the bios before doing this (just temporarily boot from the cd, don't change the boot order). I got "missing bootmgr" because of that. Doing the same again with Windows as first boot device fixed it.
  • LuFFy
    LuFFy about 4 years
    @Paul Dude you saved my several hours of time. Thanks a lot.