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- HP Community
- Printers
- Printer Setup, Software & Drivers
- HP laserjet M140we , can not finish setup. Error Code: OW_4X...

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1 REPLY 1
09-18-2024 01:40 PM
Hi @Computer2024,
Welcome to HP Support Community.
Thank you for posting your query, I will be glad to help you.
The error code OW_4XX_OWSWS00001 on your HP LaserJet M140we indicates an issue with the setup process, often related to network connectivity or software. Here are steps to troubleshoot and resolve the issue:
1. Check Network Connection
- Wi-Fi Connection: Ensure that your printer is properly connected to your Wi-Fi network. If you’re using a wireless connection, double-check the network credentials.
- Wired Connection: If possible, try connecting the printer directly to your router using an Ethernet cable to rule out Wi-Fi issues.
2. Reset the Printer
- Power Cycle: Turn off the printer, unplug it from the power source, and wait for about 5 minutes. Plug it back in and turn it on.
- Network Reset: If the printer allows, you can reset the network settings from the control panel.
3. Use the HP Smart App
- Download the HP Smart App: If you haven't already, download the HP Smart app on your computer or mobile device.
- Add Printer: Open the app and try adding the printer again. The app often provides guided setup and troubleshooting options.
4. Update Printer Firmware
- Check for any firmware updates via the HP Smart app or the HP support website. Firmware updates can fix bugs and improve connectivity.
5. Install Full Software
- Visit the HP support website and download the full software package for your LaserJet M140we. Sometimes using the full software instead of a basic driver helps with setup issues.
6. Check for Software Conflicts
- Ensure that no other printer software or drivers are interfering with the installation. If you have other HP software installed, consider uninstalling it and then retrying the setup.
I hope this helps.
Take care and have a good day.
Please mark this post as “Accepted Solution” if the issue is resolved and if you feel this reply was helpful click “Yes”.
Rachel571
HP Support
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Sneha_01- HP support
Sneha_01- HP support
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