HP 4155 Prints but HP Smart WILL not open

[CJCas]

HP 4155 Prints but HP Smart WILL not open thus cant scan

[Dragon-Fur]

@CJCas 

Welcome to the HP Community Forum.

Restart everything, including the router that controls your network.

No joy?

Try:

Reset the HP Smart application.

The Reset removes the app's data --

After the Reset, Restart the computer and log in > Open the app and configure the setup (Add Printer)

HP_Smart_Win_Apps-and-Features_ Reset_2

If that does not work >

Uninstall HP Smart from Apps & Features > Restart the computer and log in > "Get" a fresh copy of the app from the

Microsoft Store

Start HP Smart > sign-into the app > Add Printer(s)

What about the Printer Software?

If you have not done so,

If the full driver printer software is (already) installed but not working,

If the printer is accepted on the network...

• Uninstall any printer software from Control Panel > icon view > Programs and Features
• Restart the computer and sign in.
• Check (for the Printer) in Devices and Printers  > If found, Right-Click Printer and Remove -- If any changes are made, that is, you remove anything, Restart the computer and sign in.
• Install a fresh copy of the Full Feature Software

Video help - Install printer software

HP Deskjet Plus 4152 |4155 |4158 : Connect Printer to 5GHz network with HP Smart on Win 10 computer

and

HP Deskjet Plus 4152 |4155 |4158 : Download & Install HP Full featured Software on a Win 10 computer

Details / How-to / Examples

Provided FYI - Use or discard as suits your situation.

If you are sure the full driver is not installed

OR

If you do not need the extra information provided in the first sections,

(then) Skip down to section Printer Software

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Preparation

>>> Check / Install the Full Feature Software / full driver printer software

The full driver provides the foundation on which other programs and printing software depend.

The driver includes HP Scan – HP Scan supports scanning / saving / printing your scan content.

If you have not done so,

In addition to the HP Smart application,

Install the Full Feature Software / full driver printer software for the printer.

HP Smart and other print software / applications benefit from having the full driver installed.

Make sure your VPN is switched Off when installing the HP Smart application or the printer software.

Printer Software Check - Is the full driver printer software installed?

Notes

When the full driver printer software is installed,

Find the printer software listed in Control Panel > icon view > Programs and Features.

The installation of the full printer software adds shortcut icons to the Desktop.

• The Printer Assistant is named for the printer and provides access to Print , Scan , and Tools
• HP Scan is named for itself and provides a direct call to the HP Scan software.
• Where supported, when installed as part of the HP Smart application, HP Smart Printing is a modern style print driver that supports printing for Images and Documents.

Programs_and_Features_Printer_Desktop_Icons_9

Next...

If… Installed Software is out of date or is not working

NOTE:  If the printer software shows installed but is not working as expected, remove and reload the software.

NOTE:  Windows 11

Windows Start > Search for Control Panel and open

Uninstall the printer software from Control Panel > icon view > Programs and Features

Restart the computer and log in

What if?

If software will not uninstall, appears to be removed and is “still hanging around” after you uninstall / Restart...

Microsoft:  Fix problems that block programs from being installed or removed

OR

Revo Uninstaller (Free version)

then

Restart the computer and log in

===============================================================

Next,

Install a fresh copy of the Full Feature Software / Full Driver printer software

Restart the computer and log in

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Printer Software

Method - Use the Easy Start Software to Install HP Smart and / or the Full Feature / Full Driver Software

Installation Package - Information and Download / Save

• Open  Home Page - HP Easy Start >> Click to open Category Software and Drivers 
• Download and Save the current version of the Easy Start Software installation package  to install your print software

Easy Start can be used to install your printer software and / or the HP Smart application.

If you would like to do so,

If the HP Smart Application is (already) Uninstalled, Get a new copy of the application from the Microsoft Store

If you want to install the full driver printer software, choose the "Full Software and Drivers" option during the installation procedure.

Basic Instructions - Install the Full Feature Software / Full Driver printer software

Preparation

• If the printer software is still / already installed, Uninstall the printer software  from Control Panel > icon view > Programs and Features > Restart the computer and log in – Reference Uninstall HP printer software and drivers

>>> After the printer software is uninstalled, check that the printer is not still lurking in Devices and Printers. 

 If the printer is listed, Right-Click on the printer and "Remove" > Restart the computer and sign in.

• If using VPN, shut it off to install software.  NOTE >> If you don’t know what this is, you are not using a VPN – ignore this part.

• Reminder:  If using USB cable between printer and computer, disconnect the cable before installing software.  Later... Connect the cable when instructed (near the end of the installation procedure).

• Observation:  It is possible (assuming your Wireless Network is stable) that using a Wireless connection to install the printer software might work better than using an Ethernet Connection.   Personal choice - the Wireless connection method is recommended when you face insurmountable issues installing the software.

Installation

• Download and Save the Full Feature Software installation package or the Easy Start Software
• Open File Explorer
• Navigate to the folder in which you saved the installation file  (likely Downloads)
• Right-Click on the installation package and “Run as Administrator”
• After the software is installed, Restart the computer and log in

If using Easy Start

• Skip any extra software / offers you do not want – Wording varies as does the number of times you have to “skip” or opt-out of various options.
• When asked, opt for "Full Software and Drivers" (exact wording might vary).
• Easy_Start_Full_Driver_2

• If after the Full Software and Drivers option is selected, the installation terminates (suddenly stops and disappears – never comes back): Open your Downloads folder > Look for and Right-Click on the full Web installation package and “Run as Administrator”

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NOTES

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Preparation > Check / enable the printer as the “Default Printer”

Settings > Devices > Printers and scanners

UNCHECK (clear box) Let Windows manage my default printer

Select (Left-Click) your printer from the list of printers > Manage > Set as Default

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References / Resources

Technology Tips - Video Gallery  -- From our HP Expert greenturtle

"Technology Tips" Deskjet Plus 4155

How to Scan

HP Printers - How to Scan (Windows, Mac, Mobile) | HP® Customer Support

HP Smart for Windows

HP Smart is an application available in the Microsoft Store

OR

Open the Homepage / Support Website for your printer

Category Software and Drivers > Check/ Get the App

>>> Open and Read >>> HP printer setup (HP Smart app)

NOTES: 

• Read FAQ -  including - What are the requirements to set up a printer using the HP Smart app?

• Disconnect from Virtual Private Network (VPN) connection before downloading.

• Turn on Wi-Fi on your computer or mobile device and connect to your network. If the computer is connected to the network with an Ethernet cable, temporarily disconnect the cable and use the Wi-Fi connection during the setup.

• Enable Bluetooth for an HP Smart app setup: Enable Bluetooth on your computer or mobile device so that HP Smart can detect the printer during the setup.  Source: How to scan with an HP printer > FAQ > Why can't I connect my wireless printer or scan over the network?

• HP Smart requires that you sign into the application using your HP Account credentials.

• When working through a browser to access HP Smart, be sure you have Cookies enabled.  If cookies are enabled and you are having trouble, clear Cache and Cookies.   And / Or … Try a different browser – assign that browser as the Default. (Note:  Chrome not working?  Use / Assign a different default browser.)

• Where possible, HP Smart benefits (likes) having the Full Feature Software / full driver printer software installed.  For example, full driver provides access to Shortcuts and Printing Preferences.

• “Share” to email – Before using Share, add your sender email address to the Windows Mail application

• Document includes the HP Smart application download links for Windows and Mobile devices, plus an FAQ section to assist with questions / issues.
  •  FAQ examples: 
    • What are the requirements to use the HP Smart app?
    • Which printers are compatible with the HP Smart app?
    • Why do I need to sign in or create an account to use the HP Smart app features?
    • Which languages does the HP Smart app support?
  • Older versions of the HP Smart app no longer support the required login feature.
  • Update the application to the latest version to access / use HP Smart

Help Here:  Unable to download and install the HP Smart printer app

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Example - Parts to the Printer Software

Parts_to_Printer_Software_3

HP Printer Home Page - References and Resources – Learn about your Printer  - Solve Problems

 “Things that are your printer”

When the website support page opens, Select (as available) a Category > Topic > Subtopic

NOTE:  Content depends on device type and Operating System

Categories:  Alerts, Access to the Print and Scan Doctor (Windows), Warranty Check, HP Drivers / Software / Firmware Updates, How-to Videos, Bulletins/Notices, Lots of How-to Documents, Troubleshooting, Manuals > User Guides, Product Information (Specifications), Supplies, and more

Open

HP DeskJet Plus 4155 All-in-One Printer 

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