Dual boot Windows 7 on Windows 8


  1. Posts : 1
    Windows 8 x64
       #1

    Dual boot Windows 7 on Windows 8


    I'm trying to dual boot windows 7 on my windows 8 laptop, and I am able to install windows 7 using a UEFI usb I created, but before I install it on the allocated space partition I created, it gives me a warning that my partitions are not in the recommended order. My partitions are currently set up as: 300 MB EFI System partition, 900 MB Recovery partition, C: Windows 8 NTFS (860 GB), D: Unallocated space for win 7 (NTFS, 50GB), and 20 GB Recovery partition. How should I have my partitions set up in this case? I am also planning to create another partition in order to install Ubuntu after I install Windows 7, any advice, recommendations?
      My Computer

  2.    #2

    If you've indeed turned off Secure Boot and are installing in UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with then the error is negligible.
      My Computer


  3. Posts : 11,408
    ME/XP/Vista/Win7
       #3

       Note

    When dual booting with Windows 8 Preinstalled & Windows 7

    Follow Step one to five in this tutorial:
    Downgrade Windows 8 to Windows 7
    Warning you must have the uEFI/BIOS firmware setting in Step Three set.

    Make sure you read the NOTE at Step three.

       Warning
    If you shrink C: before deleting the OEM Recovery partition, the C: & the new partition may be converted to Dynamic partitions.
    You DO NOT WHAT Dynamic partitions.




    Than follow this tutorial: (installing in uEFI mode.)
    Dual Boot Installation - Windows 8 and Windows 7 or Vista




    For Ref:
    UEFI (Unified Extensible Firmware Interface) - Install Windows 7 with
      My Computer

  4.    #4

    Ray, I don't understand how a GPT disk would risk conversion to Dynamic? It allows unlimited partitions. Isn't Dyanmic only for MBR disks?

    I had the same error message come up when I dual booted preinstalled Win8 with 7, googled the exact error text and learned it is not a concern.
      My Computer


  5. Posts : 11,408
    ME/XP/Vista/Win7
       #5

    gregrocker said:
    Ray, I don't understand how a GPT disk would risk conversion to Dynamic? It allows unlimited partitions. Isn't Dyanmic only for MBR disks?

    I had the same error message come up when I dual booted preinstalled Win8 with 7, googled the exact error text and learned it is not a concern.
    OP EightForums thread:
    trying to dual boot windows 7 on my windows 8 laptop


    theog said:
    Saltgrass said:
    Theog, I was just wondering why you suggest deleting the Recovery Partition on a Windows 8 system. I see the note about the drive being converted to Dynamic drive, but I do not see how that would happen on a GPT configured drive, which is not limited to 4 partitions.
    I had Two OP where the partition converted to dynamic, I believe the use of 3rd party partitioning software with no support for Windows 8, uEFI, GPT & Secure Boot, the cause.
      My Computer


 

  Related Discussions
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd
All times are GMT -5. The time now is 03:00.
Find Us