try this..
Open printers and faxes, right click on your printer and go to properties. On the sharing tab, check the box to share the printer, give it the share name of lets say $printer. (by using the $ sign it will be invisible to browsing on the network)
Click start, run, enter cmd and hit enter. At the command prompt type in this..
net use LPT1 \\pcname\$printer and hit enter (substitute your pc name accordingly).
To stop the redirection, type net use /delete LPT1 at the command prompt. You can set up a batch file and put it in your startup if you like.
