Need 1.5 Meg of RAM to boot System 7 Need to write new boot blocks Trying to boot in 32-bit mode on a 24-bit system System too old for this ROM Memory parity error Can’t mount startup disk (damaged or missing System) Can’t load patch resource Can’t patch for particular Macintosh model No FPU available to execute instruction Could not load MDEF Could not load CDEF Could not load WDEF Menu Manager error Menu bar not found A menu has been purged Bad opcode given to SANE Pack 4 Unservicable slot interrupt Shutdown error Can’t load the Finder Welcome to Macintosh Unable to initialize Memory Manager Set memory size error Error in freeing a memory block Error adjusting internal memory counters ZcbFree has gone negative Set logical memory size error Wrong disk inserted File Manager Error Stack has moved into application heap File system map is damaged Can’t launch file (can’t load CODE resource) System out of memory Can’t load package 7 Can’t load package 6 Can’t load package 5 Can’t load package 4 Can’t load package 3 Can’t load package 2 Can’t load package 1 Can’t load package 0 Floating point error Segment loader error I/O system error Spurious interrupt Unimplemented trap executed, CP Protocol Violation Miscellaneous hardware exception F-Trap dispatcher error A-Trap dispatcher error Trace trap Privilege violation Arithmetic overflow Check trap range check error Divide by zero error Illegal instruction Odd address error Bus Error