Power 3-13To leave standby mode and return to normal mode:• Press any key• Move the active pointing device (internal or external, PS/2 or serial)• Resume Timer is set and matched• Opening the display cover• If an incoming PC card modem event occurs and the Modem RingResume On Indicator is enabled, the notebook returns to normal mode.If the notebook detects a PC I/O card (e.g., modem card, ZVcard) installed in the PC card slots, the notebook can only enterstandby mode, and not hibernation mode.3.2.2 Advanced Power Management (APM)This notebook supports the APM standard designed to further reducesystem power consumption. APM is a power-management approachdefined jointly by Microsoft and Intel. An increasing number of softwaresupports APM to take advantage of power saving features and allowsgreater system availability without degrading performance.DOSYou can use the APM feature under the DOS environment by including thePOWER.EXE command in the CONFIG.SYS file. See the MS-DOSmanual for instructions on how to edit the CONFIG.SYS file. For moreinformation about APM, type the following at the DOS prompt:HELP POWER.EXE e