Dell OptiPlex 9020 Owner's Manual page 51

Error Message Description
Reset failed The disk re-set operation failed.
Sector not found The operating system cannot locate a sector on the floppy or hard drive.
Seek error The operating system cannot find a specific track on the floppy disk or hard drive.
Shutdown failure A chip on the system board might be malfunctioning.
Time-of-day clock The battery might be dead.
stopped
Time-of-day not The time or date stored in System Setup does not match the computer clock.
set-please run the
System Setup
program
Timer chip counter A chip on the system board may be malfunctioning.
2 failed
Unexpected The keyboard controller may be malfunctioning or a memory module may be
interrupt in loose.
protected mode
WARNING: Dell's During initial startup, the drive detected possible error conditions. When your
Disk Monitoring computer finishes booting, immediately back up your data and replace your hard
System has drive (for installation procedures, see "Adding and Removing Parts" for your
detected that drive computer type). If no replacement drive is immediately available and the drive is
[0/1] on the not the only bootable drive, enter System Setup and change the appropriate drive
[primary/ setting to None. Then remove the drive from the computer.
secondary] EIDE
controller is
operating outside
of normal
specifications. It is
advisable to
immediately back
up your data and
replace your hard
drive by calling
your support desk
or Dell.
Write fault The operating system cannot write to the floppy or hard drive.
Write fault on The operating system cannot write to the floppy or hard drive.
selected drive
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