Lenovo ThinkPad 380ED User's Guide for TP 380XD, TP 385XD - Page 165

Suspend/Resume Options, Windows NT

Page 165 highlights

Troubleshooting Charts Problem The LCD is blank after resuming. Your computer does not enter suspend or hibernation mode. Action Check if an external display was not connected before entering suspend mode. Do not disconnect the external display while the computer is in suspend mode or hibernation mode. If no external display is attached when the computer resumes, the LCD remains blank and output is not displayed. This restriction does not depend on the resolution value. Check if the suspend or hibernation mode is disabled. If you are using the AC Adapter and your computer is connected to a network, do the following: Windows 95: 1. Start the ThinkPad Configuration program. 2. Click on Power Management ( ). 3. Click on Hibernation tab. 4. Make sure that hibernation mode is enabled. Windows NT: 1. Start the ThinkPad Configuration program. 2. Click on Power Management ( ). 3. Click on the Suspend/Resume Options ( ). 4. Make sure that hibernation mode is enabled. 5. Click on OK. Chapter 5. Solving Computer Problems 145

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Troubleshooting Charts
Problem
Action
The LCD is blank after
resuming.
Check if an external display was not connected before entering suspend mode.
Do not disconnect the external display while the computer is in suspend
mode or hibernation mode.
If no external display is attached when the
computer resumes, the LCD remains blank and output is not displayed.
This restriction does not depend on the resolution value.
Your computer does not
enter suspend or
hibernation mode.
Check if the suspend or hibernation mode is disabled.
If you are using the AC Adapter and your computer is connected to a network,
do the following:
Windows 95:
1. Start the ThinkPad Configuration program.
2. Click on
Power Management
(
).
3. Click on
Hibernation
tab.
4. Make sure that hibernation mode is enabled.
Windows NT:
1. Start the ThinkPad Configuration program.
2. Click on
Power Management
(
).
3. Click on the
Suspend/Resume Options
(
).
4. Make sure that hibernation mode is enabled.
5. Click on
OK
.
Chapter 5.
Solving Computer Problems
145