Stuck Windows7 at disk.sys in safe mode

@GabiGunner
Welcome to the Win-RAID Forum!
Here are my advices:

  1. If you want to use the MS NVMe Hotfixes for the Win7 installation, you have to integrate them into the boot.wim and install.wim as Hotfixes (not as driver).
  2. You can avoid the USB driver problems by booting off a DVD, but this requires an optical drive.

Good luck!
Dieter (alias Fernando)