We just got a new Lexmark E460dn. All's fine except that is has a loud, 5 second beep every time a print job finishes. This printer will be used mostly for very frequent 1 to 3 page print jobs, not large docs, so a beep after every print would be very frequent and very annoying. I called tech support but they couldn't figure out how to turn it off. I don't have much faith in them though since they asked if I had a phone line hooked up to the printer. There isn't even a jack for a phone line! Does anyone have any idea about where I might look to turn this sound off? Obviously I'm desperate. I'd return it rather than have that beep buy my boss spent weeks researching the perfect printer and doesn't want to go through that again. Thanks in advance for any suggestions.