Thank you, my Adam is now working!
Well, almost at least the Colecovision section of it is, the Adam was dead when I bought it. Was hoping for it to start up, since I was opening up the other day and lifted the IC a little bit. Might try to take it apart again and remove and attach them fully this time. Other than that I have no idea what to try.
Well, anyhow many thanks for the info!
BTW, does anybody know if switching to Adam with the reset button counts as turning the Colecovision of, so that I could switch cartridge in the Adam-mode then switch back to Colecovision?
Thank you, that was a great tip, and woked out pretty great!