Cause  The CD drive is in the  state.
 Action  (a) For GFS_Init, GFS_LodDir, execute again.
.  (b) While reading the file, close the file and reopen it.
 Please .
  (c) If an error occurs even after repeated executions, a failure may be considered.
 Display  message or go to multiplayer. 

 Cause  GFS_CdMovePickup was called during pickup operation.
 Action  Make sure to call GFS_CdMovePikup without accessing the file.
 Yes  

 Cause  The file import destination is not located on a word boundary.
 Action  Please place the reading area on the word boundary. 

 Cause  No response was received from the CD block within the specified time.
 Action  A hardware error may have occurred. 

 Cause  The CD drive tray is open.
 Action  Please close the tray and continue. 

 Cause  When the ejection mode is GFS_GMODE_RESIDENT, the CD buffer is full and reading
  has been canceled.
 Solution  When the ejection mode is GFS_GMODE_RESIDENT, the CD buffer will not fill up
 Please adjust the order of access and the amount of reading.