How to Remove HP Print and Scan Doctor

The HP Print and Scan Doctor is a powerful tool that helps troubleshoot and resolve printing issues on your HP printer. However, sometimes this tool may fail to validate the printer, resulting in the 'Printer validation failed' error. This error can be frustrating, especially when you need to print important documents urgently.

Causes of Printer Validation Failed Error

Before we dive into the solutions, it's essential to understand what causes this issue. The 'Printer validation failed' error can occur due to various reasons such as:

* Corrupted printer settings

* Incorrect printer configuration

* Outdated or missing printer drivers

* Firmware issues

* Hardware problems with the printer

Solutions to Resolve Printer Validation Failed Error

Don't worry, we've got you covered. Here are 4 effective solutions to remove the HP Print and Scan Doctor validation failed error:

Solution 1: Restart the HP Print and Scan Doctor

Sometimes, a simple restart can resolve the issue. Try closing and reopening the HP Print and Scan Doctor tool to see if it resolves the validation failed error.

Solution 2: Update Printer Drivers

Outdated or missing printer drivers can cause the 'Printer validation failed' error. You can update your printer drivers by visiting the HP website and searching for the latest driver updates for your printer model. Install the updated drivers and restart your computer to see if it resolves the issue.

Solution 3: Reset the Print Queue

A corrupted print queue can also cause the 'Printer validation failed' error. To reset the print queue, follow these steps:

1. Go to the Start menu and search for 'Devices and Printers.'

2. Right-click on the printer icon and select 'See what's printing.'

3. In the Printer window, click on the 'Cancel All Documents' button.

4. Close all open windows and restart your computer.

Solution 4: Uninstall and Reinstall HP Print and Scan Doctor

If the above solutions don't work, you can try uninstalling and reinstalling the HP Print and Scan Doctor tool. This will ensure that the tool is updated to the latest version and removes any corrupted files that may be causing the issue.

The 'Printer validation failed' error can be frustrating, but it's easy to resolve using the solutions outlined above. By following these steps, you should be able to remove the HP Print and Scan Doctor validation failed error and get back to printing your documents normally. If you're still experiencing issues, feel free to contact HP support for further assistance.

How to remove hp print and scan doctor