Since I ever recieved this printer I have been able to reinstall it one in ten times. There were hundreds of messages of its problems with Win 7 and I have tried all different suggestions. Some go throu 99.9% of the installation and the computer giving a message that the printer is ready. The installation part continues for ~10 mintes and the I get a 'Fatal error during installation message.
The only way to get it to work is my annual complete OS reinstalltion. (Also the print 'back to front' never worked). The software was never updated since it was created.