Recently I allowed my grand kids to surf the net, with my 586-133. The attached HP 660c was used to print. Now when the printer is turned on it loads a sheet of paper, the status light indicates printer busy or receiving a document. When actually told to print the pre-loaded sheet is ejected with a varying length line similar to this,(N@NNNNNNNNNN@N),the number of characters varies. Printer will then print next in queue, but after a short time, the message "computewr lost communication with printer" comes up. Printer works perfectly on another machine and a dot matrix printer works fine on this computer. Any suggestions as to probable cause, on board parr. port bad, or what do you think? TIA Hal Seabolt