Fixes: - During a call on a phone connected to the external device jack of the printer, depending on the usage environment, the printer entered the fax reception mode and the call was terminated. In the new firmware version, this problem is rectified. Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.