Service Manual

 19 .   —  
 
      )BIOS(
   BIOS     BIOS  .
   " ".
  
        .
   " ".
  
         .
   " ".

 CMOS
 
:    CMOS     BIOS  .

1.      .
2.   .
:       .  4    .
3.       15    .
4.          .
5.     .
   BIOS )  (
 
     BIOS     Dell     www.dell.com/contactdell.
:             Windows         Windows 
  .
66 