Important: Make sure that your Bios fully supports the el-torito cd format. Incompatible bios versions include: - Phoenix Award Bios v6.00PG - Insyde BIOS with Intel Macs For both M32 and M64: Create a bootable MenuetOS CD from ISO header file and Menuet 1.4MB image. 1) Download and unzip isohdr.zip and Menuet image. 2) Combine the header with Menuet image Dos: copy /b isohdr + Mxx-xxx.img mboot.iso Unix: cat isohdr Mxx-xxx.img > mboot.iso 3) Burn mboot.iso to CD and boot CD burning application should recognize the used 'el-torito cd' format. Note that the CD image is for booting only and does not include a ISO9660 filesystem.