He selected it. He placed the stack of signed papers into the Automatic Document Feeder (ADF). He hit "Scan."
It was a large file. He clicked download. hp laserjet mfp 178nw driver
If it doesn't auto-install, download the driver from HP, run the .exe file as an administrator, and follow the on-screen prompts. Wireless Setup Guide HP Color LaserJet MFP 178nw Printer He selected it
Before downloading, note your (e.g., Windows 10/11, 64-bit) or macOS version . The printer supports: download the driver from HP
That was the magic phrase. Twain drivers. The translation layer that allowed the scanning software to see the hardware.
He opened his browser and did what every IT professional hates: he searched the problem. The results were a sea of generic troubleshooting forums.