A couple of weeks ago I purchased a beaten set of 8bit machines. One of them, a 130XE, booted into an unknown (to me that is) OS:
After booting the ROM, the machine doesn't respond to anything, but the RESET button. I've contacted a couple of folks that could know more about this, but that came up empty, hence this post.
A couple more shots of the inside of the system with things that stood out (to me):
Anyone got some more info on this?
I plan on creating a dump somewhere next week, but any info on the ROM is welcome.
P.S. Happy New Year !