I am trying to set up the Internal Modem for my Powerbook G4. In the past, I have successfully connected using both Ethernet and Airport Express, BUT now I am attempting connect via DSL. The DSL line (router is: Speed Touch USB Alcatel) I am trying to use is normally connected to my family's IMAC through a USB port. But when I plug that into my USB port, and enter all the PPP information, my computer does notrecognize the connection. HELP! I am begging...I have become a bit crazed over this.