Windows 7 - User's Guide

 Battery Check ) (
 Help and Support )  (      .
 Battery Check ) :(
١.     .
:          .
٢. Start ) (< Help and Support )  (< Troubleshoot )  (< Power,
Thermal, and Mechanical )  .(
٣.    Power )(    Battery Check ) .(
 Battery Check )  (          

 
 .
   
▲            Windows   
    .
      
             .  
  

       

  .
          :
●  .
●               
  

 
●       

     .
●  Power saver )  ( Power Options ) .(
   
             

 
 .             Power
Options
)  .(      Power Options )  (
.
    
                
   :
●   )   (         

.
––
●               
  .
:            
    ٤٤.
  
٤٦