Hey There, I am pol smith . If you are seeing the error message "HP printer driver is unavailable," there are a few things you can try. First, make sure your printer is connected to your computer and turned on. Then, check to see if there are any pending updates for your printer driver. If that doesn't work, try uninstalling and reinstalling the printer driver. If you're still having issues, contact HP support for further assistance.
Website:https://www.hpprintersupportpr....o.com/blog/resolve-w