HP Laptop from Startup - Windows 7

.  f11   " Press <F11> for recovery) " > F11 < ( .
.     .
 DVD   Windows 7)   (
  DVD    Windows 7 , http://www.hp.com/support ,    , 
    . 
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  DVD    .    , 
Worldwide Telephone Numbers)       ( .
:   DVD    Windows 7       
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  
   .              
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 .    ,
       
   .
   DVD    Windows 7:
:    .
.       
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.
.   ,   DVD    Windows 7        
  Windows.
.  ,     .
.     .
.
 Next) .(
. Repair your computer)  .(
.     .
   :
.  DVD    Windows 7    Driver Recovery)   .(
.
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     Hardware Enabling Drivers)   
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  ( Recommended
Applications) 
 .(
   