-- card: 4540 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 2687
-- name: 


-- part contents for background part 13
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5

-- part contents for background part 12
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If the sad faced Mac icon appears after your disk starts spinning, the first two digits of the code number under the icon are OF, the next four digits will indicate the type of error.  If you get a sad Mac with an OF code, restart the Macintosh with the Option and Command keys held down.  This will rebuild the Desktop file (all Get Info. dialogs and file folder names will be lost).  You might be able to fix a faulty startup disk by replacing its System file.

 Code Meaning:
  01                 ROM test
  02                 RAM test (Bus subtest)
  03                 RAM test (byte write)
  04                 RAM test (mod3 test)
  05                 RAM test (address uniqueness)
  0F0001         Bus error
  0F0002         Address error
  0F0003         Illegal instruction
  0F0004         Zero divide
  0F0005         Check trap - CHK instruction
  0F0006         Overflow trap - TRAPV instruction
  0F0007         Privilege violation
  0F0008         Trace trap
  0F0009         Trap dispatcher error
  0F000A         Line 1111 trap
  0F000B         Other trap
  0F000C         Unimplimented trap executed
  0F000D         Interrupt button on programmers 
                       switch                                             
  0F0064         Bad System file
  0F0065         Bad Finder