Owners Manual

 21 .  
 
) ( .          
   )  (      .
SEEK ERROR
            .
SHUTDOWN FAILURE
           .  
System Set ) (  Dell Diagnostics ) Dell( .
     Dell.
TIME-OF-DAY CLOCK LOST POWER
    .        
 .           
      .      Dell.
TIME-OF-DAY CLOCK STOPPED
            .
         .  
  Dell.
TIME-OF-DAY NOT SET-PLEASE RUN THE SYSTEM
SETUP PROGRAM
             . 
   Date and Time ) .(
TIMER CHIP COUNTER 2 FAILED
           .  
System Set ) (  Dell Diagnostics ) Dell(.
UNEXPECTED INTERRUPT IN PROTECTED MODE
              
 .   System Memory )  ( Keyboard
Controller)     ( Dell Diagnostics )
Dell (   Dell.
X:\ IS NOT ACCESSIBLE. THE DEVICE IS NOT READY
 

     .
  
 22 .   )(
 
Alert! Previous attempts at booting this
system have failed at checkpoint [nnnn]. For
help in resolving this problem, please note
this checkpoint and contact Dell Technical
Support
           .
CMOS checksum error
   RTC    BIOS .
CPU fan failure
    .
System fan failure
  .
Hard-disk drive failure
            
 )POST.(
Keyboard failure
       .        
   .
No boot device available
              
        .
●            
         .
●         .
No timer tick interrupt
              .
NOTICE - Hard Drive SELF MONITORING SYSTEM has
reported that a parameter has exceeded its
normal operating range. Dell recommends that
        )S.M.A.R.T(  
    .
  73