![](/images/backgrounds/292261/hp-officejet-7210-all-in-one-printer-users-manual-140462180x1.png)
Do the following:
1.Verify that the control panel overlay is firmly attached, unplug the HP
2.Verify that the USB and power cords are plugged in.
3.Click Retry to retry the plug and play setup. If this does not work, continue to the next step.
4.Verify that the USB cable is set up properly as follows:
–Unplug the USB cable and plug it in again.
–Do not attach the USB cable to a keyboard or
–Verify that the USB cable is 3 meters or less in length.
–If you have several USB devices attached to your computer, you might want to unplug the other devices during the installation.
5.Continue with the installation and restart the computer when prompted. Then open HP Director and check for the essential icons (Scan Picture, Scan Document, and Send Fax).
6.If the essential icons do not appear, remove the software and then reinstall it. For more information, see Uninstall and reinstall the software.
I received a message that an unknown error has occurred
Solution Try to continue with the installation. If that doesn’t work, stop and then restart the installation, and follow the directions on the screen. If an error occurs, you might need to uninstall and then reinstall the software.
Caution Do not simply delete the HP
For more information, see Uninstall and reinstall the software.
Some of the icons are missing in the HP Director
information Troubleshooting
User Guide | 177 |