Trying to upgrade firmware .006 to .0071. Used network method with Chrome in Win 7. It said it uploaded patch file and then I recieved a 'printer busy' message in the popup window. There were not job pending and I just turned the unit on.
Thought about using non network method but I can't find the Copy Centre Printer Settings Utility. Anyone know where it can be downloaded? Its not on the xerox 4150 support page. Google search was not fruitful.
I think I have an old xp laptop somewhere. I'll dig it out and try the network method again.