I've just done an install of a new dell inspiron 530 at a customer site. Now I have to make his hp laserjet 3150 work and I can go home. The only adapter I had available was an old microsolutions model 839. This was an apapter used with their backpack CD writer. I attached it to the Dell and windows figured out it was there. I pointed to the downloaded driver and defined it on lpt1 because I wasn't given an option of defining it on a usb port - but I can't print to the device. Is there any driver or definitions that I can use to make this work? Or should I just can it until I can get another adapter.