Service Manual

Table Of Contents
 21 .
 
 )M-BIST(L-BIST
    >M < .      LED  .

      )POST.(
   LED        LED   ]2 8[
     
   
 8 .
       .      .
  
             
   Dell SupportAssist OS Recovery.

Dell SupportAssist    
      Dell     Windows 10 .     
           .               
        .

     Dell                    .
     Dell SupportAssist OS   

Dell SupportAssist OS   www.dell.com/support.
     )BIOS(
 
        )BIOS (  

      .
        )BIOS:(

1.     .
2.   www.dell.com/support.
3.  Product support ) (           Submit )(.
:            
     .
4.   Drivers & downloads )  ( <Find it myself )  (.
5.        .
6.     BIOS.
7.  Download )(     BIOS    .
8.          BIOS .
9.

      BIOS      .
     )BIOS) ( USB(

1.    1   7  " BIOS "     .BIOS
2.  
    USB .        SLN143196   www.dell.com/support.
3.    BIOS        USB.
4.        USB       BIOS.
5.     F12    Dell  .
6.       USB     .
7.     BIOS  Enter.
74  