Sounds like a blitz of the drivers might be in order:
http://members.shaw.ca/bsanders/CleanPrinterDrivers.htm
--
Cari (MS-MVP)
Printing & Imaging
http://www.coribright.com/windows
"RetroMIDI" <> wrote in message
news: oups.com...
> Samsung X15plus Laptop
>
> USB port to Panasonic KX-P7100
>
> Used to work fine.
>
> When I tried to print a few days ago doesn't work.
>
> Uninstalled and reinstalled many times - both from distribution disk
> and latest driver on www
>
> Any thoughts what to do?
>
> The PC sees the printer there. BUT, the software is messed because it
> will "print" to the printer even when it is switched off.
>
> Thus something, somewhere is managing to flush the print queue and give
> the OS the impression that data Xfer to the printer has really
> happened.
>
> Thus, if I have the document queue window open then I see the document
> listed as in the print queue and then it gets "printed" a moment later.
>