if i use my atari 800xl ac adapter with my new c64 will it fry it? the plug looks the same, but im not sure if it's wired the same.
also can i use atari joysticks on my commodore 64?
As to the power adapter, haven't a clue. My guess is no, but I could be be mistaken. A *lot* of early machines used DIN connectors like that with random pinouts.