|1983 TI Portable Professional Computer||by Bill Degnan - 04/19/2023 23:18|
This Texas Instruments Portable Professional Computer was donated by Robert Martin. Click image for larger view.
This computer booted up just fine, but I had no boot disks. The Portable Professional uses a disk format that's incompatible with any other MS DOS computer that I know of. It's not possible to simply copy the disks from another DOS machine. I found a disk image repository that had a copy of the TI boot disk:
Microsoft DOS images
I created a physical disk using the archive PC at Kennett Classic, using Dunfield's image disk utility with a 1:2 interleave.