     -        
   IDE- (, CD/DVD  .)    ,
  ,      
      ,     
 DMAAccessRecovery.exe!
        .
                 
    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class]
                    "MasterIdDataCheckSum"      
"SlaveIdDataCheckSum",            
            
   PIO-mode!
     -  .
       Chip #5  2005 .,  Practice Hardware,
 " DMA".
