Question about HP Officejet Pro L7580 All-In-One InkJet Printer
When I attempt to scan documents I get an error message that says There is no computer connection. I am able to print from my workstation and all other computer functionality seems fine.
If the software is installed correctly it should scan from the scanner, otherwise i would suggest using the scan button on the software screen. Make sure all your drivers are up to date!
Posted on May 22, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
quick fix for most communication errors can be achieved by resetting the
printer and/or rebooting the PC. Simply disconnect the printer from your
computer. Reboot your pc. Unplug and re-plug the printer into the power source
to reset it. When the printer turns on, reconnect it to your computer. Then try
to print again once the computer fully recognizes the USB connection.
that doesn't help, try the steps below:
Disconnect the printer from your computer.
Rebrick (pull out power supply, black box where the
power cord is plugged in at the back of the printer, and put it back after 30
On your computer, go to Control Panel > Printers and Faxes.
Delete the Lexmark print object.
Reboot your pc.
When your pc turns on, reconnect the printer.
6. Wait until your pc fully recognizes the USB connection. To check, go to Control Panel > Printers and Faxes. If you see a new Lexmark print object in the list, then try to print/scan again.
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