I'm using Knoppix 8.2 from usb stick wich runs fine on my older pc system. Unfortunately it won't boot on my Amd Ryzen pc. What could be the problem...
TI 99/4A NOS Never used Box Manual TV Adaptor Power Supply For Sale
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TI 99/4A NOS Never used Box Manual TV Adaptor Power Supply: $250
This is a new unused TI 99/4A computer.The computer is in its original box.It has never been plugged in.The TV adapter and power supply are in their original packaging.It comes with an instruction sheet for hookup and the original owners manual, still in the shrink wrap.Box has some wear due to age.