Yes, have the USB-serial cable. Was expecting something to happen when I plugged it in though. Arduino website suggests Windows looks for a driver (I’m running windows 7). Nothing happens though. Thought I’d try serial monitor to see if I could see anything coming back but not sure of speed setting (tried various). Assumed I’d be able to communicate with the bootloader. On the plus side, had a look at the libraries link and created the directory, stored them etc. Thanks for the pointer. IDE sees the tv.out now. My C is rusty but creeping back…