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1983 TI Portable Professional Computer

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  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
https://winworldpc.com/product/ms-dos/

I created a physical disk using the archive PC at Kennett Classic, using Dunfield's image disk utility with a 1:2 interleave.

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