Reference Guide

2.  Windows System Control Panel
:  Windows 8.1/Windows RT  Setting  Control panel
3.  Control Panel   View by:  Small icons  Large icons
4.  Power Options
5.  Choose what the power buttons do

6.  Save changes
Windows 7
1.  Start > Control Panel > Power Options
2.  Choose what the power buttons do
3.  When I press the power button / 

4.  Save changes
 Dell
:  Windows 10 
Dell Power Manager  Dell :
• – 6 
• –
• Peak Shift–
• –
• – CPU  
• –
 Dell  Dell Power Manager User Guide (
 Dell)  www.dell.com/support

 () 

• 
•  ExpressCard  USB
•  3D   

•  AC  
•  Microsoft Windows  (
)
• /
:   
 Dell
  
 
 Dell 
:  Dell   Dell
1.  Windows  Dell Extended Battery Life Options
 Battery Meter 
2.  Longevity mode
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