Solving Problems 51
Power Problems
  CAUTION: Before you begin any of the procedures in this section, 
follow the safety instructions on page 9.
 HINT: If the power light 
on the front is green and 
your computer is not 
responding, see 
"Diagnostic Lights" on 
page 60.
CHECK YOUR NETWORK SETTINGS — Contact your network administrator 
or the person who set up your network to verify that your network settings are 
correct and that the network is functioning.
CHECK FOR INTERRUPT REQUEST CONFLICTS — See page 70.
ADJUST THE POWER PROPERTIES — Your computer may be in standby or 
hibernate mode. For information on power conservation modes, see the Tell Me 
How help file, or search for the keyword standby or hibernate in Windows
®
 Help. 
To access help files, see page 38. 
IF  THE POWER LIGHT IS BLINKING GREEN — The computer is in standby 
mode. Press a key on the keyboard and move the mouse to resume normal 
operation.