How to solve "The Installation Failed in the Second Boot Phase" 0xC1900101 - 0x40017

Anonymous
2025-06-26T21:46:02+00:00

I've been trying to upgrade from Windows 10 to Windows 11 for over a month now. Each time I get blue screen message stating: Inaccessable Boot Device. After my computer loads back into Windows 10 I get another error message saying that the Installation Failed in the Second Boot Phase. I've tried upgrade via the upgrade exe file that you can get from microsoft, and through a Windows 11 installation media file that I created.

I've also tried removing all excess/old drivers and ensuring that all of my drivers, and my BIOS are up to date. I've tried enabling and disabling secure boot, unplugging everything except my mouse, hard drives, and an aRGB controller that is pretty difficult to get to.

I also made sure to check my discs and registry to remove and repair any issues there.

My computer specs are:
AMD Ryzen 7 3700x
ASUS TUF X470-Plus Gaming
Corsair Vengance RGB PRO 32GB (2x16GB) DDR4 @ 3200mhz
ASUS TUF RTX 3070 8GB

Drives:
Main OS -> C:/NVMe Samsung 980 1TB
Game Storage -> E:/NVMe Crucial P3 4TB - CT4000P3PSSD8
Back Up Storage -> D:/SATA SSD SPCC 238GB

Below is a copy of my setupapi.dev.log file from my most recent attempt. I thought I could maybe decode it myself with some googling but I honestly have no idea what I'm looking at to know if I'm hunting down the correct things.

setupapi.dev.log

Update: we were unable to upgrade to windows 11 without doing a fresh install. But this issue persisted even when trying to do a fresh install so I have marked the solution for when you get these errors while attempting a fresh install that worked for me.

Windows for home | Windows 10 | Install and upgrade

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Ivan B 124.7K Reputation points Independent Advisor
2025-06-27T23:01:45+00:00

Hi ,

In this case, you created the USB flash drive but did not install it by booting from the USB flash drive?

In this case, you have access to the BIOS, disable Secure Boot and CSM > save settings > Access the BIOS again, go to the Boot tab, select USB flash driver as the first boot option and the boot method must be UEFI. Save.

When restarting the PC, press any key on the keyboard to start the Windows installation process.

Remember, you must select the same version of Windows 10 that you are using for the license. If it is Home or Pro, select the version that you have the license for.

On the installation location selection screen, be careful when selecting the SSD. You can usually base your selection on the size and you must exclude the partition units that have Windows 10. If I am right, yours would be Disk 1. However, if you have any doubts, take a photo and post it here.

https://answers.microsoft.com/en-us/windows/for...

Independent Advisor - Community

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  1. Ramesh 182K Reputation points Volunteer Moderator
    2025-06-27T03:18:15+00:00

    Here is the log

    FRST Logs.zip

    I don't have core isolation/memory integrity as options in device security. I tried searching it in the start menu, clicked on it, and got an error message saying: 'The page you are trying to access has no supported features and is not available.'

    Please backup the registry using Acelogix Regbak.

    Let me know once it's done.

    (Note: Virtualization must be enabled in your UEFI settings in order to use the Memory Integrity feature.)

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  2. Anonymous
    2025-06-27T03:08:39+00:00

    I know, I appreciate you trying to help me out anyway. Below is the screenshot. I disabled Sata so back up D drive doesn't get in the way.

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  3. Ivan B 124.7K Reputation points Independent Advisor
    2025-06-27T03:03:37+00:00

    Hi ,

    Okay, but I can't be sure that even trying to remove the applications and trying to update the drivers that are failing can work.

    First, access the disk manager, take a screenshot and post it here.

    Independent Advisor - Community

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  4. Anonymous
    2025-06-27T02:59:06+00:00

    I removed the corsair programs, I thought I had axed all of them but I missed two.

    I have... A lot of Razer Peripherals but the only one I left plugged in during install was the mouse and an aRGB controller that's internal to the computer. I can try removing that after getting the install going on the next attempt.

    I'm trying to avoid a clean install because I have a lot of programs that I do not know where their license keys are anymore or have access to their installers anymore and losing them would cost me hundreds of dollars in having to buy new licenses. Some of which are subscriptions now.

    I'm concerned about the issues with the Samsung since it houses my OS and is my main drive, all checks I've done have shown the drive is healthy and without issue.

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