From: Iman Bhullar I have my thesis on a 2400c I've had for years. It has no modem, no disk drive and no CD. There's no way to get files on or off except through an external ZIP drive. The zip drive isn't working anymore (just happened today - why does it always happen when you need the thing the most?!!). I'm not sure what's wrong. I click on the "Iomega ZIP drive" icon and the computer freezes up until I unplug the drive. After I unplug the drive from the computer, it unfreezes gives me an error "No Iomega drives available." ---zip--- I think I'm going to have to start transcribing. ============== Hi Iman, Is it possible that the ZIP drive number on the SCSI chain has changed? If so, it can conflict with the same number on the chain. I have no PB 2400 but from what I understand, it should have only 2 numbers alredy taken: one for the hardrive, the other for Mac OS system (0 & 1 if I remember well, in other word your external ZIP drive should not be numbered 0 or 1). Good Luck, JCT