get a newer cd-rom set jumper for cs in back. you will have to set the jumpers for your hard drive to cable select master/slave. install win95 and then install this driver nxpro-1 if it ask you if you are runing win3.1 choose yes choose yes to all questions. it will ask you to install nxpro-2. then you will have to restart the pc. go to my computer/c /sgnxpro file/instatcd then select panasonic thin inter. select 56s enter. restart lookin my computer is drive d there? e-mail me if i can help.