: http://txtsoft.awap.ru&~  ,  ,     Windows XP         .  ,        . 

  Windows 2000  Windows XP           Windows 9x/Me.      ,     ,              .     .       -  .   "   "      . 

,        , ,        . 

               .        ,      , ,   BIOS  Internet Explorer. 
 ""  BIOS? 

 BIOS -               . ?      ,        .   ,   ,          . 

 BIOS           .   ,   ,    BIOS, -    ,    .  ,     BIOS    ,     ,    . 

     BIOS.          CMOS (,     BIOS).         ,           .          ,    CMOS    , , . 

     ,    CMOS  ,   ,     ,     .     ,    CMOS  .      .  ,       F1,     BIOS.      ,  F1,    BIOS   'Save and exit' (  ).      ,    BIOS. 

   ,           ,   ,    .      ,       CMOS,   .  ,    CR2032. 

  CMOS,      (,    ).  5-10        .  BIOS     ,    .        F1,       ,     BIOS  'Save and exit'. 

  ,       ,      BIOS    . -    ,    ,   ,  ,   .  ,     BIOS   ,  ,       . 
 ,   Windows

     Windows    ,   :    ,       web-. ,  ,  ,    ,     . 

    ""         Internet Explorer.     ,      ,    , ,    .  ,     ,      .       ,   ,       : ******? 

    ,        .          Windows       Internet Explorer. 

    Asterisk Key   Passware.       ,         .     .         'recover'. 

,     , ,  ,    . ,  Password Recovery Toolbox      , ,    ,  Outlook Express,       ..       . 
  Windows XP 

Windows XP      . ,  "password"     ,  : 'HT5E-23AE-8F98-NAQ9-83D4-9R89-MU4K'.      c  SAM   C:\windows\system32\config. 

   SAM    syskey,    . ,      syskey,    system    .       .            .     SAM  system                Windows. 

      

  Windows XP    "administrator".               .    ,    -         .        Windows XP: 
XP Professional. 

       .        enter,   ,            .       ,         CTRL+ALT+DEL,      . 

  ,   'start\control panel\user accounts' (\ \  )    .    ,      ,      .  ,      'adminisrator'.    ,    ,      .           'my computer' ( )   'manage' ().  'local users and groups' (   )    'users' ().       'administrator'   . 
XP Home. 

             .         .  :  ;     BIOS    F8;     'start Windows XP in safe mode' ( Windows XP     ).   ,     'administrator'.    .      ,   'start\control panel\user accounts' (\ \  ).   ,    . 
 ,   

Windows XP      ,     . ,            ,       ,      ,      , . 

  :   'start\control panel\user accounts' (\ \  );  ,      ;      'prevent a forgotten password' (  );    . 

     :         ,  ,     ;        ,     . 

 :      Windows     ,       (service pack 1),       . 
    Windows NT/2000/XP 

  ,       Windows NT/2000/XP.             ,  DOS  Linux,          . 

       : http://home.eunet.no/~pnordahl/ntpasswd/   ,         Linux,     . 

  ,            ,     - ,      .       ,      ,   . 
    

    ,        ,     .    config  SAM    ,    ,      .    ,       ,  DOS  Linux.       ,        , , LC4  Proactive Windows Security Explorer. 

 : 
1.    . 
2.     . 
3. ,      , , RAR. 
4.   DOS  Windows 98 (       http://www.bootdisk.com/)    Linux (, Knoppix).     ,           .      DOS,          NTFS,        ,    DOS     NTFS, , NTFSDOS. 
5.    .    Proactive Windows Security Explorer,   -    ,    LC4  . 

   DOS: 
1.          NTFS,   NTFSDOS    . 
2.      (RAR). 
3.     .     NTFS,   NTFSDOS,   ,      ,        C   . 
4.       . ,     rar32,     : Rar32 a -v a:\systemandsam c:\windows\system32\config\system c:\windows\system32\config\sam       ,     . 
  

          SAM  .    ,      .    Proactive Windows Security Explorer,  Atack type: Brute-force.       ,   'all digits (0-9)'.          Recovery. 

     10    ,     ,    . ,        ,    . 

      .       ,      ,     . 
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