| Error | Likely cause | Fix | |-------|--------------|-----| | “Not supported on this OS” | OS version too old/new | Run in | | “Extraction failed” | Corrupt download | Redownload; check SHA-256 checksum | | “Printer not found” | Firewall or USB cable | Temporarily disable firewall; test USB port | | “Another installation in progress” | Stuck MSI installer | Reboot, then run msiexec /unregister then /register |
If SP79350 fails, try:
Your laptop fails to recognize any USB devices. sp79350 exe hp driver
Alternatively, scan with:
If you need the for SP79350 from HP, or want a step-by-step with screenshots (as a real article), let me know and I can format that for you. | Error | Likely cause | Fix |