Windows 10: How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only?

Discus and support How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only? in Windows 10 Software and Apps to solve the problem; Help Please! https://answers.microsoft.com/en-us/windows/forum/all/how-do-i-boot-into-legacy-or-can-i-while-my/f06d95a9-9bff-498a-b379-fb5ed9bb6b86 Discussion in 'Windows 10 Software and Apps' started by Anuj SK, Nov 18, 2023.

  1. ANUJ SK
    Anuj SK Win User

    How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only?


    Help Please!

    :)
     
    Anuj SK, Nov 18, 2023
    #1
  2. MYSTIKSINNER
    mystiksinner Win User

    Trouble installing windows 7 on RAID in UEFI

    As the title says, I'm trying to install Windows on a RAID array in uefi on my Maximus V Formula. When using legacy ROM I can install just fine but I go into CSM and change settings to UEFI only, I can build the array in the UEFI Raid driver (IRST tab in "BIOS") but the array does not show up in the boot menu and when I try to install windows (boot from UEFI DVD drive), The drive does not show up in the Windows install. The next thing I tried was to enable UEFI and legacy oprom in CSM, boot from UEFI DVD drive and install to the RAID array (probably detected by legacy oprom) and it will install. After first reboot, Windows Boot manager will show up as an option in the BIOS boot menu so I set that as first boot device and reboot. I will get to the starting windows screen and then BSOD (too quick to get codes) The last thing I tried was Changing to legacy mode and installing windows to a different drive. once installed, I initialized the Raid array as GPT and rebooted, changed csm back to UEFI only but they RAID array still doesn't show in the boot device list so I repeated the earlier process hoping that It might work because I had initialized as GPT but it still BSODs on starting windows screen. Any help or suggestions would be greatly appreciated
     
    mystiksinner, Nov 18, 2023
    #2
  3. PHILIP1
    Philip1 Win User
    Confused - am I booting in UEFI properly - msinfo32 shows I am but..?


    What I can't understand is that with CSM off and Secure Boot on there are "NO" device entries in UEFI boot list other than "Windows Boot Manager"! They are in the Sata Information list but not in the Boot list area. See attachments:


    How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only? 62437d1485962770t-confused-am-i-booting-uefi-properly-msinfo32-shows-i-am-but-20160204_184304.jpg

    How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only? 62438d1485962770t-confused-am-i-booting-uefi-properly-msinfo32-shows-i-am-but-20160204_184320.jpg

    How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only? 62439d1485962770t-confused-am-i-booting-uefi-properly-msinfo32-shows-i-am-but-20160204_184400.jpg

    How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only? 62440d1485962770t-confused-am-i-booting-uefi-properly-msinfo32-shows-i-am-but-20160204_184407.jpg
     
    Philip1, Nov 18, 2023
    #3
  4. FX-GMC
    FX-GMC Win User

    How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only?

    Trouble installing windows 7 on RAID in UEFI

    I think you were on track with your first try. Windows installer probably needs the RAID driver in order to detect it on install.

    How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only? [​IMG]
     
    FX-GMC, Nov 18, 2023
    #4
Thema:

How do I boot into Legacy or can i while my MSINFO32 window shows support for UEFI only?

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