Uninstall and reinstall the software, Uninstall and, Reinstall the software – HP Deskjet F375 All-in-One Printer User Manual
Page 46: Some of the buttons are missing in the, Hp solution center (windows)

I received a message that an unknown error has occurred
Solution
Try to continue with the installation. If that does not 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. Do not simply
delete the HP All-in-One application files from your computer. Make sure to
remove them properly using the uninstall utility provided when you installed the
software that came with the HP All-in-One.
For more information, see
Uninstall and reinstall the software
Some of the buttons are missing in the
HP Solution Center
(Windows)
If the essential icons (
Scan Picture
and
Scan Document
) do not appear, your
installation might not be complete.
Solution
If your installation is incomplete, you might need to uninstall and then
reinstall the software. Do not simply delete the HP All-in-One application files
from your hard drive. Make sure to remove them properly using the uninstall utility
provided in the HP All-in-One program group. For more information, see
.
The registration screen does not appear (Windows)
Solution
You can access the registration (Sign up now) screen from the
Windows taskbar by clicking
Start
, pointing to
Programs
or
All Programs
,
HP
,
Deskjet All-In-One F300 series
, and then clicking
Product Registration
.
The
HP Digital Imaging Monitor
does not appear in the system tray (Windows)
Solution
If the
HP Digital Imaging Monitor
does not appear in the system tray
(normally located at the lower-right corner of the desktop), start the
HP Solution
Center
to check whether or not the essential icons are there.
For more information about missing essential buttons in the
HP Solution Center
,
Some of the buttons are missing in the HP Solution Center (Windows)
.
Uninstall and reinstall the software
If your installation is incomplete, or if you connected the USB cable to the computer
before prompted by the software installation screen, you might need to uninstall and
then reinstall the software. Do not simply delete the HP All-in-One application files
from your computer. Make sure to remove them properly using the uninstall utility
provided when you installed the software that came with the HP All-in-One.
A reinstall can take from 20 to 40 minutes. There are three methods to uninstall the
software on a Windows computer, and one method to uninstall on a Mac.
User Guide
43
Troubleshooting