Short: How replace ROM on early AmigaOne boards Uploader: Matt_H amiga org Type: docs/hard Architecture: generic Originally available from the a1g3dev mailing list: https://lists.samfundet.no/mailman/faq/a1g3dev/Rompuller.pdf Many of the original AmigaOne SE and XE boards shipped with a write- protected Flash ROM that could not be updated. Users needed to replace the ROM with a write-enabled one in order to be able to install the U-Boot updates that would allow OS4 to boot. These instructions from 2003 show how to swap out the chip with simple tools.