How to recover/repair Linux Ubuntu bootloader/grub

How to recover/repair Linux Ubuntu bootloader/grub after reinstalling windows 7

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[cfofra]

I just install Ubuntu 18.04 along side Windows 10. Computer did not boot to Grub. Followed your instructions and it fixed the issue. Grub now loads up on boot. Thanks. Your tutorial is still relevant in 2018.

[bplant]

Out of all the other tutorials yours was the only one that worked for me. To top it off it was really simple! Thank you!

[malek]

after 6 years it is working man. Thanks to you ❤

[chrise]

You my friend are a life saver I'd removed ubuntu and reallocate the partition space to windows but forgot to remove grub loader this sorted it all out and I can use my laptop again thanks

[shanejabbari]

Had the same problem withe ubuntu 20, and still works in 2020, absolutely marvellous!

[s_ensei]

Thanks a lot man ! I don't know what I was going to do without you.
You rule !

[petersinger]

Brill! Runs smoothly like oil. As though I had never damaged anything. Simply brill! Thanks! :-)

[ciii]

Thanks so much bro. After 11 years it still work smoothly. Helped me a lots

[ITeachGeek]

most people on YouTube don't know what they are talking about. ITeachGeek strives to give 100% accurate videos .

[_strangelet__]

Thank you so much...this vid still helping people after 10 years :)

[sunilbudhathoki]

Accidentally deleted boot bios....it worked in the Ubuntu 23.10 ....
It still to this day thank you

[mfarim]

Thanks sir, that's work for me on blank screen with blinking cursor. Ubuntu 16.04 with Windows 10 pro

[PatrickM]

So I followed a tutorial (Different channel) to dual boot two OS. The tutorial used Boot-us manager, where I had to make the other OS hidden to go into this one. I can get into Linux, but I'm unable to make the other OS available as Boot-us manager cannot be installed on Linux. Will I be able to us this to fix it? P.S.I don't have a windows 7 installation disc

[sivasurya]

Thank you so much even now it works in 2019 . You got a worthy subsciber☺💪💪💪

[cruzcreez]

wow its work, after watching several video you are the life saver man🎉🎉

[leko]

Thanks very much, this video has saved my ass several times today alone!

[jerinjohn]

you are a life saviour..thanks a lot brother

[naturistfred]

Will Boot Repair fix my old kernels on the Grub menu? I accidentally deleted some initrds from the kernels and I get seem to boot on any of the kernels now. I get a kernel panic. :(

[tomasmedimedved]

Thank you so much, it helped me a lot.

[RifeWithCuriosity]

Thank you for this tutorial, it was very helpful!