Risc OS Boot Images | Risc OS 4 | Risc OS 2 & 3

Risc OS 4

Reboot the computer so it does not run !boot othewise your ROM will get patched twice. *save rom1 3800000+100000 *save rom2 3900000+100000 *save rom3 3a00000+100000 *save rom4 3b00000+100000 Copy the ROMs to your PC via 1.44Mb DOS floppies and drop them in the Riscos4_02 folder.

Risc OS 2 & 3

Format a 720k DOS disk on your PC by typing format a: /f:720 from a DOS prompt. Put the disk in your Archimedes and from a command line type: *save :0.ic24/rom 3800000 3880000 *dismount Remove the disk and MOVE the file to the Archie directory on your PC. Repeat steps 2 & 3 for the following commands: *save :0.ic25/rom 3880000 3900000 *save :0.ic26/rom 3900000 3980000 *save :0.ic27/rom 3980000 3A00000 For Risc OS 2, as PC floppies are not directly supported by the OS, you will need to use a PC disk read/writer.

Boot Images

The Universal !Boot RISC OS 3.7 - 2.7MB The original RISC OS3.70 !Boot and others - 13MB The zip archives supplied here constitute the equivalent of the Hard Disc contents of a RISC OS 3.7 computer. The SlideShow pictures and example Replay movies are not included. All archives should be extracted directly into the root of your Hard Drive. RISC OS 4 Installation CD ISO image - 300MB RISC OS 4 Default Boot sequence CD ISO image - 7MB