Installing Windows 7 on the pure UEFI systems without CSM

Discussion in 'Windows 7' started by PrimeExpert Software, Jan 2, 2020.

  1. OSMAN

    OSMAN MDL Addicted

    Oct 25, 2009
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    anyone got a iso of this?
     
  2. nisutuk

    nisutuk MDL Novice

    Aug 18, 2013
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    i'm still struggling to make my ryzen 5700x B550 booted at UEFI mode.
    CSM boots just fine.

    but at CSM mode, i cant enable re-sizable bar in bios.
     
  3. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    Does anyone know how to start Win7 UEFI and Win10 automatically? So with a query before booting that works?
     
  4. PrimeExpert Software

    Dec 3, 2019
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  5. casio4ever

    casio4ever MDL Member

    Mar 27, 2015
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    Manufacturer ? Bios Agesa Version ?
     
  6. casio4ever

    casio4ever MDL Member

    Mar 27, 2015
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    With CSM or Without CSM ?
     
  7. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    Without CSM!
     
  8. Seven4ever

    Seven4ever MDL Member

    May 16, 2023
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    I know only Uefiseven for that dualboot.
     
  9. casio4ever

    casio4ever MDL Member

    Mar 27, 2015
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    Your System Details :
    Motherboard = ? | GPU = ? | CPU = ? | Required Release Of Windows 7 = ? (Pro / Ultimate / Enterprise / etc...)
     
  10. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    Laptop P870TM / Z370 Chipset / RTX3080 MXM / 9900KS / Win7 Ultimate
     
  11. casio4ever

    casio4ever MDL Member

    Mar 27, 2015
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    #411 casio4ever, Jun 12, 2024
    Last edited: Jun 12, 2024
    If You Managed To Install Windows 7 Ultimate On Pure UEFI System Without CSM Using :
    [UefiSeven - FlashBoot - AIO Tools (Windows 7 Image Updater - Integrate7 script - Simplix Pack - MDL Win 7 Tool for SiMPLiX Pack)]

    Surprise, You Are One Step Away From UEFI Dual Boot, Choose One of These Tips :
    >>> Installing Windows 10 On Another Formatted Partition, You'll Get The Modern Boot Loader With Mouse & Keyboard Support <<<....
    Revision : Win 7 On Vol C > Win 10 On Vol D > Dual Boot Pure UEFI
    OR
    >>> Installing Windows 8.1 Over 7, Then , Installing windows 10 on Another Partition, RollBack To Windows 7 Again (Requires CSM) <<<....
    Revision : Win 7 On Vol C > Upgrade 7 To 8.1 > Win 10 On Vol D > RollBack 8.1 To 7 > Dual Boot CSM UEFI
     
  12. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    I am using FlashbootPro. That works.
    I use Flashboot pro and previously Simplix Update Pack to update the ISO to the latest version.
    After that the problem starts. Win7 is always bootable on another partition, but win10 won't boot!

    I don't quite understand this explanation. Can you do a step by step explanation!
     
  13. casio4ever

    casio4ever MDL Member

    Mar 27, 2015
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    Which Version You're Trying To Install ? 15xx ? 16xx ? 17xx ? 18xx ? 19xx ? 20xx ? 21xx ?22xx ?
     
  14. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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  15. casio4ever

    casio4ever MDL Member

    Mar 27, 2015
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    Try With Windows 11 22H2 (Instead Of Windows 10) Or Try With Windows 10 (1909)
     
  16. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    I wanted to say again. On 2 hard disks this is no problem, but on a hard disk with 2 partitions I can't get win7 Uefi with Win10 to run. Regularly win7 boots on this attempt but win10 is always faulty and won't boot!!!
     
  17. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    I have made a special version with Win10 LTSC. I would like to try it! But I may try it later. Unless you know another trick :)
     
  18. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    This can i test it! But that will take some time!
     
  19. casio4ever

    casio4ever MDL Member

    Mar 27, 2015
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    I Heard You, I Swear, This Is Why I Advised you to replace Windows 10 With Windows 11. I have them Both on my machine Already While We're Talking (Touch Wood !!)
     
  20. ralf ralf

    ralf ralf MDL Member

    May 11, 2017
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    Ok! I test before 22H2 Win 10