Int 7A  - Novell Netware - Ipx Driver - Relinquish Control                 [N]

   BX = 000Ah
Desc:  this call indicates that the application is idle and permits the IPX
     driver to do some work

Note:  this function is supported by Advanced NetWare 1.02+

See Also: INT 15/AX=1000h,INT 21/AH=89h,INT 2F/AX=1680h