HP Compaq D310 D31m Evo Desktop Computer Intel Pentium 4 CPU @ 2.4 GHZ 2 GB RAM 40 GB HDD MS Windows XP Service Pack 3 Intel Pentium 4 Processor @ 2.4 GHZ 2 GB RAM, 40 GB HDD MS Windows XP SP 3 CD-RW Drive Zip 250 Drive