1770 Floppy Upgrade (Acorn BBC Micro) Updated Apr 18, 2026 · 3 min read · Support · 0 viewing 🔥 Most active page right now Previous Loading from Floppy (Acorn BBC Micro) To load content from the Floppy drive first connect the IDE and power to the underside of the comput... Next Programming ROMs (Acorn BBC Micro) All BBC Micro come with sockets inside where you could install up to 4 ROM chips. If you wanted to p...