I have tried cleaning the drive. I have takin the scsi cable off and put it back on, I have deleted from devise manager and had windows 95 reinstall. Once in a while it will accept the cd but most of the time it spits it back out at me in about 5 seconds. It is a Toshiba model XM3401B. I have an old 486dx2/66 made by acer. Can I install another IDE or EIDE cdrom in its place? If so how? Thanks for the help.