There's a product called PowerPrint USB, available online and at CompUSA and other retailers, that will allow you to hook up your 5L.
Does it have an ethernet port? Does it support Postscript or only PCL? If it is a Postscript printer, and it has an ethernet port, you can probably hook it up that way, via a cheap hub or a crossover cable. I'd recommend this approach if available, since the other is a software solution and this would be pretty much using built-in items.
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