A couple of years ago I fulfilled a bit of nostalgia & computer lust and finally got myself an Apple IIc computer! (Well, one thing lead to another and I also bought a IIc+!)
I had two questions:
1) How does one boot from an external drive?
I believe I figured this out 2 years ago, but have forgotten how! I'm wondering about it in case the internal drive fails. I tried PR#7 on the IIc and that didn't work.
2) Is there something special about the Unidisk 5.25"?
I'm asking about that because I ended up with one of them also (along with the regular Apple 5.25" drive--M0107), and have the vague recollection that I got it so that I could use it to boot externally or to daisy chain a 3.5" or some such.
Hope you vintage Apple II veterans/gurus will have some insights!