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11-14-2025 02:08 AM
Accepted Solutions
11-17-2025 04:01 AM
Hi @Morvre
Welcome to the HP Support Community! We're here to help you get back up and running.
The B80B746C error on your HP printer typically indicates a firmware or internal system fault. Let’s walk through a focused recovery path to help bring your printer back to working condition.
Step-by-step actions to resolve error B80B746C
1. Perform a full power reset
- With the printer powered on, disconnect the power cord from the rear.
- Unplug the cord from the wall outlet.
- Wait 60 seconds.
- Press and hold the Power button on the printer for 15 seconds.
- Reconnect the power cord directly to the wall outlet and then to the printer.
- Power it on and wait for initialization.
This clears residual memory and may reset the internal controller.
2. Update printer firmware via USB
If the printer becomes responsive after the reset:
- Visit: HP Software and Driver Downloads
- Enter your printer model (e.g., HP OfficeJet Pro 8020e or 9020e series).
- Download the latest Firmware Update Utility.
- Connect the printer via USB to your PC.
- Run the utility and follow on-screen instructions.
This ensures the printer is running the most stable firmware version.
3. Use HP’s Diagnose & Fix tool
If the printer is detected but still shows the error intermittently:
- Download from:
Diagnose & Fix – HP Support - Launch the tool and select your printer.
- Follow prompts to scan and repair issues.
4. Factory reset (if accessible)
If the control panel is responsive:
- Tap Settings > Printer Maintenance > Restore > Restore Factory Defaults.
- Confirm and wait for the printer to restart.
This clears all custom settings and may resolve persistent firmware errors.
Let me know how the printer responds after these steps. If the error persists and the printer remains unresponsive, we can explore recovery via firmware recovery USB.
You’ve done everything right by staying observant—I’ll be here to guide you further if needed.
If my response helped, please mark it as an Accepted Solution! ✅ It helps others and spreads support. 💙 Also, tapping "Yes" on "Was this reply helpful?" makes a big difference! Thanks! 😊
Take care, and have an amazing day!
Regards,
Hawks_Eye
11-17-2025 04:01 AM
Hi @Morvre
Welcome to the HP Support Community! We're here to help you get back up and running.
The B80B746C error on your HP printer typically indicates a firmware or internal system fault. Let’s walk through a focused recovery path to help bring your printer back to working condition.
Step-by-step actions to resolve error B80B746C
1. Perform a full power reset
- With the printer powered on, disconnect the power cord from the rear.
- Unplug the cord from the wall outlet.
- Wait 60 seconds.
- Press and hold the Power button on the printer for 15 seconds.
- Reconnect the power cord directly to the wall outlet and then to the printer.
- Power it on and wait for initialization.
This clears residual memory and may reset the internal controller.
2. Update printer firmware via USB
If the printer becomes responsive after the reset:
- Visit: HP Software and Driver Downloads
- Enter your printer model (e.g., HP OfficeJet Pro 8020e or 9020e series).
- Download the latest Firmware Update Utility.
- Connect the printer via USB to your PC.
- Run the utility and follow on-screen instructions.
This ensures the printer is running the most stable firmware version.
3. Use HP’s Diagnose & Fix tool
If the printer is detected but still shows the error intermittently:
- Download from:
Diagnose & Fix – HP Support - Launch the tool and select your printer.
- Follow prompts to scan and repair issues.
4. Factory reset (if accessible)
If the control panel is responsive:
- Tap Settings > Printer Maintenance > Restore > Restore Factory Defaults.
- Confirm and wait for the printer to restart.
This clears all custom settings and may resolve persistent firmware errors.
Let me know how the printer responds after these steps. If the error persists and the printer remains unresponsive, we can explore recovery via firmware recovery USB.
You’ve done everything right by staying observant—I’ll be here to guide you further if needed.
If my response helped, please mark it as an Accepted Solution! ✅ It helps others and spreads support. 💙 Also, tapping "Yes" on "Was this reply helpful?" makes a big difference! Thanks! 😊
Take care, and have an amazing day!
Regards,
Hawks_Eye