I'll be glad to find a solution thru bluescsi most of my macs have a bluescsi - however remember these are laptops : I have to disassemble them entirely to swap the SD card. Joke aside really, I never used some of the softwares that seems to be ubiquitous for many people (like 'toast' and such), I realize people that for people that are using Mac since the nineties this is a bit like Winzip or winrar, but for me it's new (in 2023).

Let me explain While people were using system7 I was using msdos, and here I am now 30 years laters trying to repair and discover Macs of that era (a big part of the hobby for me is to catch up on all those things that either were too expensive or I was too young to own) And when I see how advanced the macs were compared to the PCs I used in the early nineties, I feel wasted part of my life.

Well first of, I really have to apologize for not being a macintosh power user I know it's bizarre to be able to revive vintage laptops and own half a dozen of them in running state, while still being such a software newbie.

Toast for mac os 7.5