This is what would happen if you tried to load Standard firmware on a PS device, or PS Firmware on a Standard.
It also could happen if the Energy Saver button was stuck, so press that a few times "just in case"
Since you never mentioned what it was you found and tried I am stopping here. If neither suggestion works, reply back with the things you have tried already.
Our WC 7232 is stuck in Download Mode, this happened during a firmware update, we have checked online and tried the various fixes suggested but nothing is working, does anyone have any solutions?