If your printer is asking for paper or you're setting it up for the first time, follow these general steps found in HP's setup guides :
The Ghost in the Machine: Solving USB Issues with HP’s sp79350.exe
HP sometimes archives older SP files. You can try:
Take a stack of plain white paper (Letter or A4) and tap it on a flat surface to align the edges.
After restarting, your HP printer should appear in (Windows 11) or Devices and Printers (Windows 10).
In this detailed guide, we will explain exactly what SP79350EXE is, which HP printer models it supports, how to download the file safely without paying any fees, and how to install it correctly on Windows 10, 11, and older versions. We will also cover troubleshooting steps, alternative download sources, and security precautions to ensure you don’t accidentally install malware.