Ap3xPr3d/YellowKey-Primer ? reverse-engineered prompt

Build me a simple PowerShell tool for a lab demo that prepares a USB stick with the right folder layout and copies the included payload files into place. I want it to guide me through picking the correct drive letter, check that the USB is formatted in a Windows friendly way, and then temporarily take ownership and restore permissions on the system folder it needs to use. After it finishes, it should print clear confirmation that the USB is primed and ready, and remind me to eject it safely.

Also include a short README style guide in the root of the USB that explains the three step workflow in plain language, so someone can use it on a test machine without guessing. Make it work on Windows with PowerShell, and if anything is missing or the drive looks wrong, show a friendly error instead of failing silently. If you need to look up current PowerShell docs online, go ahead.