Int 60  u - HP 95lx System Manager - Clock/calendar Service "m_alarm"      [b]

   DI = 0B04h
   STACK:  2 WORDs unused dummies (for calls from high level languages)
       DWORD   pointer to alarm record???
       WORD    ???

Return: ???
   STACK unchanged

Format of alarm record:
Offset Size    Description
 00h   BYTE    hour
 01h   BYTE    minute
 02h   BYTE    second
 03h   BYTE    unused padding
 04h   WORD    rescheduling interval, in seconds
 06h   BYTE    are seconds significant?
 07h   BYTE    alarm sound
 08h 40 BYTEs  message displayed when alarm activates
 30h   BYTE    task ID of owner
 31h   BYTE    application's own use for sub-class
 32h  4 BYTEs  application's own use for private data