HP Envy Pro 6400 Connection Errors
HP Envy Pro 6400 printer Off-line error:
The simple set of procedures for solving the HP Envy Pro 6400 printer offline problem is:
- Switch off the HP Envy Pro 6400 printer and remove the USB cord.
- Wait for a few minutes and connect the USB cord to the HP printer.
- Uninstall the HP Envy Pro 6400 driver and get the suitable driver file.
- Open the driver file and install the driver. Now, delete the printer.
- Choose- Set up a New Printer and add the Envy Pro printer.
HP Envy Pro 6400 Printer Will Not Connect To Wi-Fi:
If the HP 6400 printer is not connecting to wifi, then fix it using the below procedure:
- Check and ensure the wifi is active in the wireless router.
- Then, make sure the router and computer have the same wifi.
- ON the HP printer, Tap- Setup, and choose – network settings.
- Select – wifi settings and access the wireless setup wizard.
- Choose your wifi and finish the process using the wizard steps.
HP Envy Pro 6400 Unresponsive USB Connection:
The instructions to fix the unresponsive USB connection problem with the HP Envy Pro 6400 printer are:
- Power off the HP Envy Pro 6400 printer and remove the USB cord.
- Turn off the computer and unplug the USB cord from it.
- Check the USB cord properly and make sure it has no problem.
- After that, check and confirm the USB cord has an accurate length.
- If any problem with the USB cord, replace it with a new USB cable.
HP Envy Pro 6400 Printer Driver Unavailable
Fix: HP Envy Pro 6400 Printer Driver Unavailable in Windows
The steps for resolving the HP Envy Pro 6400 driver not available in the Windows device are:
- Activate the Windows device and press the keys (Windows & I).
- Click- Update & Security and choose- Check for Updates.
- Auto-update the available updates in the device.
- Uninstall the HP Envy Pro 6400 driver from the computer.
- Find and download the HP 6400 driver setup file – hp.com/setup on the computer.
- Extract the driver setup file and move on with the on-screen steps.
- Complete the driver installation and open a document for printing.
Click- File, choose- print, adjust the print settings, and print.
Fix: HP Envy Pro 6400 Printer Driver Unavailable in MAC
The procedure to resolve the HP Envy Pro 6400 driver unavailable issue in the Mac computer is:
- Switch ON the Mac computer and make sure it is faultless.
- Ensure the internet connection is active on the computer.
- Get the HP Print and Scan Doctor setup file on the computer.
- After that, run the setup file on the computer.
- Proceed with the on-screen instructions.
- Complete the setup process and run HP Print and Scan Doctor.
- The software will find out the problems with the HP 6400 printer.
Enable the software to solve the problem automatically.
Steps to Fix HP Envy Pro 6400 Printer won’t Scan
The basic steps to solve the HP Envy Pro 6400 printer scanning problem are:
- ON the computer which is in connection with the HP 6400 printer.
- Ensure the computer has stable and active internet.
- Download the HP Print and Scan Doctor setup file.
- Run the software installation file and proceed with the wizard steps.
- Finish the installation and open HP Print and Scan Doctor.
- Choose- Start, select the HP 6400 printer, and click- Fix Scanning.
HP Envy Pro 6400 Setup Issues
How To Uninstall the HP Envy Pro 6400 Printer in Windows
The method to uninstall the HP Envy 6400 printer in the Windows computer is:
- Power up the Windows computer and ensure it is faultless.
- Then, open the control panel folder of the computer.
- Click- Device and Printers and choose the HP 6400 printer.
- Right-click on the HP Envy Pro 6400 printer and continue.
- Lastly, choose the “Uninstall Device” or “Remove Device” option.
How To Remove the HP Envy Pro 6400 Device in Windows
The standard instructions to remove and uninstall the HP Envy Pro 6400 printer on a Windows device are:
- Power up the Windows device and access the Settings option.
- Select- Devices, click- Printers & Scanner & choose your printer.
- After that, click on the Remove Device option to continue.
- Choose the option- Yes and carry on with the on-screen instructions.
- Lastly, the Envy Pro 6400 printer will remove from the computer.
How To Remove and Uninstall the HP Envy Pro 6400 In Mac
The basic steps for removing and uninstalling the HP Envy Pro 6400 printer on Mac are:
- Power up the Mac device and click on the Apple option.
- Choose- System Settings and select- Printers and Scanners.
- Select the HP Envy Pro 6400 printer from the given list.
- Right-click on the Envy Pro printer and choose- Remove Printer.
- Lastly, select the displayed “Remove Printer” option.
HP Envy Pro 6400 Printer Driver Unavailable for Windows 11
The simple instructions to fix the HP Envy Pro 6400 printer driver not available issue for Windows 11 computers are:
- Activate the Windows computer and press the keys (Windows & I).
- Choose- Update & Security and then click- Check for Updates.
- If any updates are there, then perform the auto-updating process.
- Delete the HP 6400 driver from the Windows 11 computer.
- Find and download the compatible printer driver (hp/setup) on the computer.
- Open the HP 6400 driver file and move on with the wizard steps.
- Finish the driver installation and open the page you want to print.
- Choose- File, click- Print, adjust the print settings, and print the page.
How To Connect HP Envy Pro 6400 Using HP Smart App?
The basic set of procedures for connecting the HP Envy Pro 6400 printer to the device via the HP Smart App is:
- Power up the computer and make sure it has no faults.
- Then, ensure the device has a stable internet connection.
- Download the HP Smart App installation file on the computer.
- Run the software installation file on the computer.
- Carry on with the on-screen instructions and complete the process.
- Next, access the installed HP Smart App software.
- Select the Add option to proceed with the process.
Add the HP 6400 printer to the device as per the on-screen steps.
