INT 2F U - POWER.EXE - APM event broadcasting??? AH = 53h AL = event??? 05h CPU(Central Processing Unit) The microprocessor which executes programs on your computer. idle 0Bh PM event broadcast API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. Return: ??? Note: called by MS Windows 3.1 POWER.DRV; hooked by MS Mouse driver v8.20+ and PC-Cache v8.0 SeeAlso: AX=530Bh,AX=5400h,INT 33/AX=002Fh