DSL System Requirements   Operating System   Windows 98, 98 SE, ME, 2000, XP Home or Professional.   Processor   233 MHz (300 MHZ with Windows XP).   Memory/RAM   64MB (128 MB with Windows 2000 or XP).   Available Hard Drive Space   100 MB   CD ROM or DVD Drive Available and functional USB Port or 10Base-T Ethernet Network Interface Card (NIC) Port