pe RL] Installation * Getting started To install the mouse, you need the hollowing rems ready jor use. Compiler wa 18M 18M PS/2 model (mouse port or serial port} or other IBM compatible ACs. Disk Floppy disk or including 2 ied disk. DOS The DOS Version 2.0 o¢ later. Memory 256K RAM or above. » Serial port — COM or COM mouse por : PS/2 mouse only).