How to Resolve HP Printer Not Activated Error Code 20: If you have an error message, “Printer Not Activated — Error Code 20,” we’ll see how to Fix it today. The problem is typically seen in systems where users have updated Windows from the previous version or with the Quick Books app. In any event, see how to address the Error Code 20 not allowed by Printer using the Guide below. Steps to Fix HP Printer Error Code 20

Step 1: Set the Printer Default

• Click on the control panel in windows quest.
• Choose Hardware and Sound, and then pick Computers and Printers.
• Right-click on your printer and pick Set as your default printer.
• To save changes, restart your PC.

Step 2: Re-install your USB Composite Device from Device Manager

• Press Windows Key R and type devmgmt.msc and press enter
• Expand Serial Bus Controllers Universal.
• Right-click USB composite and choose Uninstall.
• Select Yes/OK if you request confirmation.
• Disable and reconnect USB Printer from the PC.
• Follow the instructions for installing drivers in the Found New Hardware wizard.
• Right-click the printer icon and then click the print test page to print windows self-assessment page.
• To save changes, restart your PC.

Step 3: Run Printer Problem

• In the Windows search bar type “troubleshooting” and press Troubleshooting.
• First choose all view from the left window pane.
• Then pick Printer from the issue device drop-down list.
• Follow the instructions on the computer and let the Troubleshooter printer go.
• You should restart your PC and repair the Error Code 20 not activated by Printer.

Step 4: Fix Registry

• To open Registry Editor, press the Windows Key R, then enter regedit and hit Enter.
• Browse the Registry Key below:
• HKEY_CURRENT_CONFIG\Software
• Right-click the folder of software and then choose Permission.
• Now in the permission window, check the Complete Control administrator and users if they do not check it.
• Followed by OK, press Submit.
• To save changes, restart your PC and see if the problem can be fixed.

Step 5: Power Shell Grant Authorization

• Windows Scan power shell sort then right-click on Power Shell and choose Run as Admin.
• Type in the Power Shell command and click Enter:
• To save changes, restart your PC. This is how to Resolve Hp printer error code 20, but when you still have questions about the message, please asks them through the contact with our executives. Contact Number given in the website given below in the link.

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