INT 50 - TI Professional PCIBM PC - FATAL SOFTWARE ERROR TRAP
Desc:	the default handler generates a System Error message and halts the
	  computer such that only Ctrl-Alt-Del can restart operation
Note:	documented as "for system use only"; intended for multi-tasking
	  software
SeeAlso: INT 40"TI Professional",INT 4F"TI Professional"
SeeAlso: INT 51"TI Professional",INT 53"TI Professional"