scotty Posted April 20, 2020 Share Posted April 20, 2020 So I am putting in an U1MB and a Sophia in an 800XL for a good friend of mine. Sophia in and working no problem. If he wants to dremel his case for the DVI connector, he is on his own. Anyhow... He had a toggle switch and an LED on the top of the keyboard right above the Reset button. He thinks it was to enable/disable BASIC without having to hold the Option key down, but it has been many years. There are two wires going from the BASIC rom to 2 spots by the Pokey chip as you can see in the picture. Do I need to remove these two wires, or can they stay in? Thanks in advance. Scott Quote Link to comment Share on other sites More sharing options...
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