Related service information
If you are using the ACPI operating system, only the
low-battery alarm is available.
To cause the computer to return from standby mode and
resume operation, do one of the following:
v Press the Fn key.
v Open the LCD cover.
v Turn on the power switch.
Also, the computer automatically returns from standby
mode and resumes operation in either of the following
events:
v The ring indicator (RI) is signaled by a serial device or a
  PC Card device (Windows 2000 does not support the
  ring indicator (RI) resume by PC Card device.)
v The time set on the resume timer elapses. In Windows
  98, the Scheduled Tasks setting takes priority over the
  Resume on timer selection in the “Power Management
  Properties” window.
  Note: The computer does not accept any input
        immediately after it enters standby mode. Wait a
        few seconds before taking any action to reenter
        operation mode.
Hibernation mode
     Note for Windows NT
   If you are using Windows NT in NTFS format, you
   cannot create a hibernation file. If you want to use
   hibernation mode, you will need to reinstall Windows
   NT with FAT format.
     Note for OS/2
   If you are using OS/2 in the default format, HPFS,
   you cannot create a hibernation file. If you want to
   use hibernation mode, you will need to reinstall
   OS/2 with FAT format.
In hibernation mode, the following occurs:
v The system status, RAM, VRAM, and setup data are
  stored on the hard disk.
v The system is powered off.
Note: If the computer enters the hibernation mode while it
      is docked to the docking station, do not undock it
      from the docking station before resuming normal
      operation. If you do undock it and then try to
                                 General descriptions      33