If your printer is showing as "Offline" or "Driver Unavailable," try these steps: Update the firmware on an HP printer | HP® Support
You can set up your printer using several different approaches depending on your available resources: hp laserjet 3015 drajver
Search for your specific model on the HP Software and Driver Downloads site. Download the "Full Driver" or "Basic Driver" package, run the .exe file, and connect your USB cable only when prompted by the installer. If your printer is showing as "Offline" or
If you have the original disc, insert it into your computer and follow the guided prompts to install the software suite. Troubleshooting Common Issues run the .exe file