Installing without major problems under Windows 7, except that the server for remote diagnosis is not responding. Firstly Installation USB. I appreciate the scan which starts with a button on the printer. Unfortunately, this feature is not available in WiFi mode. The first ink cartridge appears to have a ridiculous life. I say appears because I have the red lamp that lights up, but printing continues. I do not have a diagnostic window that lights up (unlike what announces the manual), and it must look in the manual to try to understand the origin of the message. A message on the small screen of the printer would be welcome. Otherwise, the impressions are correct and fast. Scanning and photocopying are acceptable. I will try to re-install the printer software to see if the problems disappear.
