I messed up dual boot Ubuntu, Windows [duplicate]











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  • Tried to install both Windows and Ubuntu, now neither will boot

    1 answer




I dual booted through usb after installation the computer restarted and ended up at busy box. I gave up waiting for root file system. and some other lines and in the end Alert /device/sda7 does not exist. Dropping to shell
and if I try to boot Windows it's showing Windows needs repair. Both are installed on one hard drive. So basically I can't access any OS right now.
Plz help










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marked as duplicate by karel, guiverc, Ketan Patel, Fabby, Thomas Dec 2 at 11:23


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.















  • It's not that same as suggested by you karel
    – 18217 HRUTHIK GOWDA
    Dec 1 at 10:34












  • Do you have data which is not backed up in this Drive?
    – Yufenyuy Veyeh Dider
    Dec 1 at 18:48















up vote
0
down vote

favorite













This question already has an answer here:




  • Tried to install both Windows and Ubuntu, now neither will boot

    1 answer




I dual booted through usb after installation the computer restarted and ended up at busy box. I gave up waiting for root file system. and some other lines and in the end Alert /device/sda7 does not exist. Dropping to shell
and if I try to boot Windows it's showing Windows needs repair. Both are installed on one hard drive. So basically I can't access any OS right now.
Plz help










share|improve this question















marked as duplicate by karel, guiverc, Ketan Patel, Fabby, Thomas Dec 2 at 11:23


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.















  • It's not that same as suggested by you karel
    – 18217 HRUTHIK GOWDA
    Dec 1 at 10:34












  • Do you have data which is not backed up in this Drive?
    – Yufenyuy Veyeh Dider
    Dec 1 at 18:48













up vote
0
down vote

favorite









up vote
0
down vote

favorite












This question already has an answer here:




  • Tried to install both Windows and Ubuntu, now neither will boot

    1 answer




I dual booted through usb after installation the computer restarted and ended up at busy box. I gave up waiting for root file system. and some other lines and in the end Alert /device/sda7 does not exist. Dropping to shell
and if I try to boot Windows it's showing Windows needs repair. Both are installed on one hard drive. So basically I can't access any OS right now.
Plz help










share|improve this question
















This question already has an answer here:




  • Tried to install both Windows and Ubuntu, now neither will boot

    1 answer




I dual booted through usb after installation the computer restarted and ended up at busy box. I gave up waiting for root file system. and some other lines and in the end Alert /device/sda7 does not exist. Dropping to shell
and if I try to boot Windows it's showing Windows needs repair. Both are installed on one hard drive. So basically I can't access any OS right now.
Plz help





This question already has an answer here:




  • Tried to install both Windows and Ubuntu, now neither will boot

    1 answer








dual-boot






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edited Dec 1 at 18:09









weatherman

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479










asked Dec 1 at 10:14









18217 HRUTHIK GOWDA

11




11




marked as duplicate by karel, guiverc, Ketan Patel, Fabby, Thomas Dec 2 at 11:23


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.






marked as duplicate by karel, guiverc, Ketan Patel, Fabby, Thomas Dec 2 at 11:23


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • It's not that same as suggested by you karel
    – 18217 HRUTHIK GOWDA
    Dec 1 at 10:34












  • Do you have data which is not backed up in this Drive?
    – Yufenyuy Veyeh Dider
    Dec 1 at 18:48


















  • It's not that same as suggested by you karel
    – 18217 HRUTHIK GOWDA
    Dec 1 at 10:34












  • Do you have data which is not backed up in this Drive?
    – Yufenyuy Veyeh Dider
    Dec 1 at 18:48
















It's not that same as suggested by you karel
– 18217 HRUTHIK GOWDA
Dec 1 at 10:34






It's not that same as suggested by you karel
– 18217 HRUTHIK GOWDA
Dec 1 at 10:34














Do you have data which is not backed up in this Drive?
– Yufenyuy Veyeh Dider
Dec 1 at 18:48




Do you have data which is not backed up in this Drive?
– Yufenyuy Veyeh Dider
Dec 1 at 18:48










1 Answer
1






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0
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Put the Ubuntu OS in a flash drive (not SD card-it doesn't work!). Put the flash drive into your PC. After that start it. When your computer logo appears (not OS logo) , press F12 several times. You will see a black menu with several elections. Press enter on that with the name of your flash drive (on which you installed OS). You will see "try Ubuntu without installing" and "install Ubuntu" . Press enter on "try Ubuntu without installing" . Install Ubuntu, but click the option "reinstall Ubuntu" (not "erase disk and install Ubuntu" !).



You are ready!
Your Ubuntu OS will work, but your Windows-not.
Before clicking the file to install Ubuntu, click Files->Computer->home and copy all your files: Documents, Downloads, Pictures, Music, Desktop and Videos. Copy them on another flash drive or SD card to backup your files (or copy them on "Google Drive" or other similar site).



To make your Windows work too, do the absolute same, as to make your Ubuntu work!
Just empty the flash drive with Ubuntu OS and install on it Windows OS. On the other flash drive, with your Ubuntu documents and etc. , or SD card, make another folder for the files from the Windows system.






share|improve this answer




























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    0
    down vote













    Put the Ubuntu OS in a flash drive (not SD card-it doesn't work!). Put the flash drive into your PC. After that start it. When your computer logo appears (not OS logo) , press F12 several times. You will see a black menu with several elections. Press enter on that with the name of your flash drive (on which you installed OS). You will see "try Ubuntu without installing" and "install Ubuntu" . Press enter on "try Ubuntu without installing" . Install Ubuntu, but click the option "reinstall Ubuntu" (not "erase disk and install Ubuntu" !).



    You are ready!
    Your Ubuntu OS will work, but your Windows-not.
    Before clicking the file to install Ubuntu, click Files->Computer->home and copy all your files: Documents, Downloads, Pictures, Music, Desktop and Videos. Copy them on another flash drive or SD card to backup your files (or copy them on "Google Drive" or other similar site).



    To make your Windows work too, do the absolute same, as to make your Ubuntu work!
    Just empty the flash drive with Ubuntu OS and install on it Windows OS. On the other flash drive, with your Ubuntu documents and etc. , or SD card, make another folder for the files from the Windows system.






    share|improve this answer

























      up vote
      0
      down vote













      Put the Ubuntu OS in a flash drive (not SD card-it doesn't work!). Put the flash drive into your PC. After that start it. When your computer logo appears (not OS logo) , press F12 several times. You will see a black menu with several elections. Press enter on that with the name of your flash drive (on which you installed OS). You will see "try Ubuntu without installing" and "install Ubuntu" . Press enter on "try Ubuntu without installing" . Install Ubuntu, but click the option "reinstall Ubuntu" (not "erase disk and install Ubuntu" !).



      You are ready!
      Your Ubuntu OS will work, but your Windows-not.
      Before clicking the file to install Ubuntu, click Files->Computer->home and copy all your files: Documents, Downloads, Pictures, Music, Desktop and Videos. Copy them on another flash drive or SD card to backup your files (or copy them on "Google Drive" or other similar site).



      To make your Windows work too, do the absolute same, as to make your Ubuntu work!
      Just empty the flash drive with Ubuntu OS and install on it Windows OS. On the other flash drive, with your Ubuntu documents and etc. , or SD card, make another folder for the files from the Windows system.






      share|improve this answer























        up vote
        0
        down vote










        up vote
        0
        down vote









        Put the Ubuntu OS in a flash drive (not SD card-it doesn't work!). Put the flash drive into your PC. After that start it. When your computer logo appears (not OS logo) , press F12 several times. You will see a black menu with several elections. Press enter on that with the name of your flash drive (on which you installed OS). You will see "try Ubuntu without installing" and "install Ubuntu" . Press enter on "try Ubuntu without installing" . Install Ubuntu, but click the option "reinstall Ubuntu" (not "erase disk and install Ubuntu" !).



        You are ready!
        Your Ubuntu OS will work, but your Windows-not.
        Before clicking the file to install Ubuntu, click Files->Computer->home and copy all your files: Documents, Downloads, Pictures, Music, Desktop and Videos. Copy them on another flash drive or SD card to backup your files (or copy them on "Google Drive" or other similar site).



        To make your Windows work too, do the absolute same, as to make your Ubuntu work!
        Just empty the flash drive with Ubuntu OS and install on it Windows OS. On the other flash drive, with your Ubuntu documents and etc. , or SD card, make another folder for the files from the Windows system.






        share|improve this answer












        Put the Ubuntu OS in a flash drive (not SD card-it doesn't work!). Put the flash drive into your PC. After that start it. When your computer logo appears (not OS logo) , press F12 several times. You will see a black menu with several elections. Press enter on that with the name of your flash drive (on which you installed OS). You will see "try Ubuntu without installing" and "install Ubuntu" . Press enter on "try Ubuntu without installing" . Install Ubuntu, but click the option "reinstall Ubuntu" (not "erase disk and install Ubuntu" !).



        You are ready!
        Your Ubuntu OS will work, but your Windows-not.
        Before clicking the file to install Ubuntu, click Files->Computer->home and copy all your files: Documents, Downloads, Pictures, Music, Desktop and Videos. Copy them on another flash drive or SD card to backup your files (or copy them on "Google Drive" or other similar site).



        To make your Windows work too, do the absolute same, as to make your Ubuntu work!
        Just empty the flash drive with Ubuntu OS and install on it Windows OS. On the other flash drive, with your Ubuntu documents and etc. , or SD card, make another folder for the files from the Windows system.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Dec 1 at 19:41









        Zdravko Kostov

        13




        13















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