Users Guide



No boot sector on hard drive



No timer tick interrupt

System Set 
Dell
Non-system disk or disk error
A 



Not a boot diskette


Optional ROM bad checksum
ROM 
Dell 
Sector not found


FAT 



() 

Seek error




Shutdown failure

System Set 
Dell
Time-of-day clock lost power
NVRAM 


<Fn><F1> 

Dell 

Time-of-day clock stopped

NVRAM 

Dell

Time-of-day not set-please run
the System Setup program


Date Time (
"")
Timer chip counter 2 failed

System Set 
Dell
Unexpected interrupt in protected
mode


System Memory 
Keyboard Controller Dell
Warning: Battery is critically
low.


Hibernate 