LCD list needs to be upgraded

[JWetterling]

How do I upgrade my LCD list?

[arizonaforme]

The reboot method listed in the above thread is actually the best method to fix the LCD List Needs to be updated error. It only takes a few mintues to complete. After spending a crazy amount of time online and with the phone support group, (neither helped)  this fix was found after a quick search. Any time my wireless router has to be rebooted, the printer is re-connected to the wireless network, but not sure if the LCD error is a result of that action. One last suggestion...after performing the steps as outlined above, give your printer a few minutes to load all the settings, otherwise you still won't be able to scan.

[Sophie11]

The scan functioned worked fine after first setting up.  Now none of the solutions suggested in this forum work.  HP is unresponsive.

[SrPaco]

What do I need to do to resume scanning?

[ArdisEP]

I agree -- I've never been so frustrated with a piece of equipment as with this one. With so many people having the identical problem, I can't understand why HP doesn't post a solution.

[wolfgirl]

Thank you so much for this piece of very simple, yet invaluable info. I have been trying to troubleshoot this issue for a week!

[TBWitt]

Thanks for that! Your suggestion worked, however, I just double clicked on the printer and it reloaded the drivers and all was well.  Thanks again!

[winwhelan]

I was able to fix this by connecting the printer to the "home group." 

[DerickP]

SETTINGS/TOOLS/RESTORE FACTORY DEFAULT. it was that easy

[saramcglynn07]

I don't know how you discovered this but it worked!  Thank you!