I was verifying operation of the cassette port on a Model 4 today and found that while the cassette recorder responded to commands from the M4, both saving and loading a basic program, the M4 did not recognize any files written by the M100 /102.
I've been using the CCR-81 Cassette recorder as the primary storage and backup for the smaller machines and I assumed that Radio Shack would have taken pains to ensure transferability between the laptop and the desktop. I couldn't find much documentation on the subject anywhere, but I did try both <CR> <CR> and <L> <CR> when prompted booting the M4 into BASIC. Is there something I'm missing or is this just not possible? Thanks for your assistance. -CH- <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virus-free. www.avg.com <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>