actung_bab wrote:
but then just reads and reads the jazz disc and lo have to reset .to stop it
Hmmm.... The Jaz drive could be knackered or if you are lucky it will just be the disk and you will have another one.
Anyway, I've got a driver that works for both the 1GB & 2GB Jaz drive and enables them to read/write to PC formatted disks. I've set the driver to 'scsi.device' and 'Unit 4'.

I'll shortly send you two files as an LHA archive. You just need to put 'fat95' into the L drawer of your Workbench and the driver 'jazpc' into Workbench:Devs/DOSDrivers
Reboot, then insert a Jaz disk :-)
Good luck :pint: