Windows 10: My pc will not boot into windows after i change from CSM to UEFI.

Discus and support My pc will not boot into windows after i change from CSM to UEFI. in Windows 10 BSOD Crashes and Debugging to solve the problem; My pc will not boot into windows after i change from CSM to UEFI. It boots into the bios which i recently updated and will not change untill i change... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Oli Aston, Apr 11, 2024.

  1. OLI ASTON
    Oli Aston Win User

    My pc will not boot into windows after i change from CSM to UEFI.


    My pc will not boot into windows after i change from CSM to UEFI. It boots into the bios which i recently updated and will not change untill i change back to CSM. I have a AMD motherbboard i think.

    :)
     
    Oli Aston, Apr 11, 2024
    #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, Apr 12, 2024
    #2
  3. FX-GMC
    FX-GMC Win User
    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.

    My pc will not boot into windows after i change from CSM to UEFI. [​IMG]
     
    FX-GMC, Apr 12, 2024
    #3
  4. MYSTIKSINNER
    mystiksinner Win User

    My pc will not boot into windows after i change from CSM to UEFI.

    Trouble installing windows 7 on RAID in UEFI

    Set up the thumb drive, changed CSM options to UEFI only and booted to windows setup from the thumb drive. Setup didn't see the raid array so I loaded the RAID drivers (I tried the drivers from asus and the ones from intel) and still no luck. Any other suggestions?
     
    mystiksinner, Apr 12, 2024
    #4
Thema:

My pc will not boot into windows after i change from CSM to UEFI.

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