Question BSOD on New PC Build ?

Apr 18, 2025
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I built a PC about three weeks ago that was functioning well until it recently got stuck in a repair loop. It goes from a 'preparing automatic repair' screen, turns off and on, and every few cycles will show a windows blue screen for a few seconds with a 'PHASE1_INITIALIZATION-FAILED' stop code before starting the cycle over again.

I am at a loss about what the issue is and how to fix anything. I don't know if I have a compatibility issue or hardware issue or what. I have attempted to boot a USB with Windows on it in order to do a fresh re-install but I cannot get the USB to boot, even when I use F11 upon starting to direct boot to the USB, nothing happens. I am at a loss. I was considering wiping my SSD because the computer is so new and I wouldn't lose anything, but at this point I don't think that would solve anything.

Specs
Motherboard: MSI B550 A Pro
CPU: Ryzen 7 5800 XT
GPU: Asus RTX 3060 12GB
RAM: (2 x 16GB) Corsair Vengeance LPX DDR4 - 3600 CL18
Storage: 1TB Western Digital Black SN770 NVMe SSD
PSU: Corsair RM 850x
 
Last edited by a moderator:
Welcome to the forums, newcomer!

Are you able to get into Safe Mode? Give this guide a whirl;
View: https://youtu.be/HBQBqw6NaNM


I have attempted to boot a USB with Windows on it in order to do a fresh re-install but I cannot get the USB to boot, even when I use F11 upon starting to direct boot to the USB, nothing happens.
You might want to go into BIOS and manually set the primary boot device as your bootable USB installer and see if that helps.
 
Welcome to the forums, newcomer!

Are you able to get into Safe Mode? Give this guide a whirl;
View: https://youtu.be/HBQBqw6NaNM


I have attempted to boot a USB with Windows on it in order to do a fresh re-install but I cannot get the USB to boot, even when I use F11 upon starting to direct boot to the USB, nothing happens.

You might want to go into BIOS and manually set the primary boot device as your bootable USB installer and see if that helps.
Thank you for replying!

I followed the steps in the video but that screen does not appear. It just follows the same re-start sequence.

I have also gone into the BIOS and manually set the USB but that also never changes the start sequence. I also made a Rufus USB in addition to the windows installer, and when I F11 boot that, it is the only thing that has resulted in any change to the start sequence at all. And that change being a screen that shows up for about 0.5 seconds before going back to the same sequence.

The screen has a bunch of [INFO] sequence lines and one [WARN] line,
[WARN] Unloading existing 'AMI NTFS Driver v0x10000'