Bitlocker on a device with three disks - what do I need to do before I can safely install Ubuntu?





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I want to install Ubuntu on my Lenovo T430. Right now I have 3 disks in the laptop.




  • 240 GB SSD (Windows 10, Bitlocker enabled)

  • 120 GB mSATA SSD (Empty, this is the one that i want to install Ubuntu)

  • 2 TB HDD (Data drive, Bitlocker enabled)


Secure Boot is disabled, boot mode UEFI / No CSM



Do I need to decrypt Bitlocker on my Windows SSD drive before trying to install Ubuntu?



I do not want to decrypt it because, it said I need to unencrypt all devices that I encrypted before (it means 3 external, 1 internal drive)



Is there any risk for installation? I do not want to toss my Windows drive.



I do not need to reach the Windows SSD drive or 2 TB data drive.










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    1















    I want to install Ubuntu on my Lenovo T430. Right now I have 3 disks in the laptop.




    • 240 GB SSD (Windows 10, Bitlocker enabled)

    • 120 GB mSATA SSD (Empty, this is the one that i want to install Ubuntu)

    • 2 TB HDD (Data drive, Bitlocker enabled)


    Secure Boot is disabled, boot mode UEFI / No CSM



    Do I need to decrypt Bitlocker on my Windows SSD drive before trying to install Ubuntu?



    I do not want to decrypt it because, it said I need to unencrypt all devices that I encrypted before (it means 3 external, 1 internal drive)



    Is there any risk for installation? I do not want to toss my Windows drive.



    I do not need to reach the Windows SSD drive or 2 TB data drive.










    share|improve this question









    New contributor




    aet63 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      1












      1








      1








      I want to install Ubuntu on my Lenovo T430. Right now I have 3 disks in the laptop.




      • 240 GB SSD (Windows 10, Bitlocker enabled)

      • 120 GB mSATA SSD (Empty, this is the one that i want to install Ubuntu)

      • 2 TB HDD (Data drive, Bitlocker enabled)


      Secure Boot is disabled, boot mode UEFI / No CSM



      Do I need to decrypt Bitlocker on my Windows SSD drive before trying to install Ubuntu?



      I do not want to decrypt it because, it said I need to unencrypt all devices that I encrypted before (it means 3 external, 1 internal drive)



      Is there any risk for installation? I do not want to toss my Windows drive.



      I do not need to reach the Windows SSD drive or 2 TB data drive.










      share|improve this question









      New contributor




      aet63 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I want to install Ubuntu on my Lenovo T430. Right now I have 3 disks in the laptop.




      • 240 GB SSD (Windows 10, Bitlocker enabled)

      • 120 GB mSATA SSD (Empty, this is the one that i want to install Ubuntu)

      • 2 TB HDD (Data drive, Bitlocker enabled)


      Secure Boot is disabled, boot mode UEFI / No CSM



      Do I need to decrypt Bitlocker on my Windows SSD drive before trying to install Ubuntu?



      I do not want to decrypt it because, it said I need to unencrypt all devices that I encrypted before (it means 3 external, 1 internal drive)



      Is there any risk for installation? I do not want to toss my Windows drive.



      I do not need to reach the Windows SSD drive or 2 TB data drive.







      dual-boot system-installation uefi ssd






      share|improve this question









      New contributor




      aet63 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









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      aet63 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








      edited 44 mins ago









      Zanna

      51.4k13140243




      51.4k13140243






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      aet63aet63

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      61




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          1 Answer
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          Do I need to decrypt BitLocker on my Windows SSD drive before installing Ubuntu?




          You don't need to decrypt BitLocker on your Windows SSD drive before installing Ubuntu.




          Is there any risk for installation?




          Select the Something else option in the Installation type screen of the Ubuntu installer, and then install Ubuntu in the empty space of the 120 GB mSATA SSD. There is no risk for installation when you select the Something else option, as long as you are careful to select the 120 GB empty SSD and not the 240 GB which has Windows 10 installed on it.



          Something else






          share|improve this answer


























          • In Windows PowerShell the Disable-Bitlocker command can be used to disable BitLocker Drive Encryption for a BitLocker volume: Disable-BitLocker.

            – karel
            11 hours ago














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          1 Answer
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          active

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          active

          oldest

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          1















          Do I need to decrypt BitLocker on my Windows SSD drive before installing Ubuntu?




          You don't need to decrypt BitLocker on your Windows SSD drive before installing Ubuntu.




          Is there any risk for installation?




          Select the Something else option in the Installation type screen of the Ubuntu installer, and then install Ubuntu in the empty space of the 120 GB mSATA SSD. There is no risk for installation when you select the Something else option, as long as you are careful to select the 120 GB empty SSD and not the 240 GB which has Windows 10 installed on it.



          Something else






          share|improve this answer


























          • In Windows PowerShell the Disable-Bitlocker command can be used to disable BitLocker Drive Encryption for a BitLocker volume: Disable-BitLocker.

            – karel
            11 hours ago


















          1















          Do I need to decrypt BitLocker on my Windows SSD drive before installing Ubuntu?




          You don't need to decrypt BitLocker on your Windows SSD drive before installing Ubuntu.




          Is there any risk for installation?




          Select the Something else option in the Installation type screen of the Ubuntu installer, and then install Ubuntu in the empty space of the 120 GB mSATA SSD. There is no risk for installation when you select the Something else option, as long as you are careful to select the 120 GB empty SSD and not the 240 GB which has Windows 10 installed on it.



          Something else






          share|improve this answer


























          • In Windows PowerShell the Disable-Bitlocker command can be used to disable BitLocker Drive Encryption for a BitLocker volume: Disable-BitLocker.

            – karel
            11 hours ago
















          1












          1








          1








          Do I need to decrypt BitLocker on my Windows SSD drive before installing Ubuntu?




          You don't need to decrypt BitLocker on your Windows SSD drive before installing Ubuntu.




          Is there any risk for installation?




          Select the Something else option in the Installation type screen of the Ubuntu installer, and then install Ubuntu in the empty space of the 120 GB mSATA SSD. There is no risk for installation when you select the Something else option, as long as you are careful to select the 120 GB empty SSD and not the 240 GB which has Windows 10 installed on it.



          Something else






          share|improve this answer
















          Do I need to decrypt BitLocker on my Windows SSD drive before installing Ubuntu?




          You don't need to decrypt BitLocker on your Windows SSD drive before installing Ubuntu.




          Is there any risk for installation?




          Select the Something else option in the Installation type screen of the Ubuntu installer, and then install Ubuntu in the empty space of the 120 GB mSATA SSD. There is no risk for installation when you select the Something else option, as long as you are careful to select the 120 GB empty SSD and not the 240 GB which has Windows 10 installed on it.



          Something else







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited 11 hours ago

























          answered 11 hours ago









          karelkarel

          61.1k13132155




          61.1k13132155













          • In Windows PowerShell the Disable-Bitlocker command can be used to disable BitLocker Drive Encryption for a BitLocker volume: Disable-BitLocker.

            – karel
            11 hours ago





















          • In Windows PowerShell the Disable-Bitlocker command can be used to disable BitLocker Drive Encryption for a BitLocker volume: Disable-BitLocker.

            – karel
            11 hours ago



















          In Windows PowerShell the Disable-Bitlocker command can be used to disable BitLocker Drive Encryption for a BitLocker volume: Disable-BitLocker.

          – karel
          11 hours ago







          In Windows PowerShell the Disable-Bitlocker command can be used to disable BitLocker Drive Encryption for a BitLocker volume: Disable-BitLocker.

          – karel
          11 hours ago












          aet63 is a new contributor. Be nice, and check out our Code of Conduct.










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