Compatibility: 5.0+
Expects: AX    5d0aH
DS:SI address of an ErrorInfoRec containing error info for fn 59H
                                                                  
Returns: none
                                                                  
Info: Sets the error class, location, suggested action, and other
information that will be returned by the next call to fn 59H (get
extended error info).

See Also: Fn 59H (get extended error)
ErrorInfoRec (data layout for DS:DI)
- -

DOS Fn 5d0aH: Set Extended Error