Look for the Firmware section and download the file ending in .rfu .
If your printer is stuck on the "Download file now" screen, it will likely not respond to network commands, making a direct USB connection the most reliable fix. Step 1: Connect and Identify
The error message on an HP LaserJet P4015 indicates that the printer’s firmware is missing, corrupted, or was interrupted during a previous update. The printer has entered a basic "recovery mode" and is waiting for you to send a Remote Firmware Update (RFU) file to restore its operating system. 1. Download the Correct RFU File hp p4015 download file now send rfu upgrade
Before you can send the file, you must obtain the specific firmware package for your model. Visit the HP Software and Driver Downloads page.
Check and give it a short name like HPP4015 . Step 2: Push the File via Command Prompt Download file now SEND RFU UPGRADE ON USB DEV PORT Look for the Firmware section and download the
Save the file directly to your * C:* drive and rename it to something simple, like P4015FW.rfu , to make the following command-line steps easier. 2. Method A: Sending via USB (Recommended for Errors)
Go to , right-click your printer, select Printer Properties , then the Sharing tab. The printer has entered a basic "recovery mode"
Enter "P4015" and select your specific model (e.g., P4015n, P4015dn).