Try removing the paper in the tray, check to make sure there is nothing
lodged in the paper path, replace the paper in the tray, reset the printer
and try printing again.

Tom
MSMVP 1998-2007
PS
Your English is much better than my Spanish.

"sil87" wrote in message
...
I printed a document and then my HP Deskjet F300 series seemed to have a
problem. I restarted it, and now when I try to print again, the "documents
on
queue" window, says that the printer is disconnected, when actually not.
I'm sorry for my English. I speak Spanish.
Thanks