Dell Precision T7400 (Late 2007) - Manual (Page 122)

122 Troubleshooting Tools
P L U G A N D P L A Y C O N F I G U R A T I O N E RR OR —
1 Turn your computer off, unplug it from the electrical outlet, and then remove all
but one of the cards.
2 Plug in your computer and reboot it.
3 If the message reappears, the installed card might be malfunctioning. If the
message does not reappear, turn off the computer and reinsert one of the other
cards.
4 Repeat this process until you identify which card is malfunctioning.
R E A D F A U L T —
R E Q U E S T E D S E CT O R N O T F O U N D —
R E SE T F A I L E D —
See "Drive Problems" on page 93.
S E CT O R N O T F O U N D —
• Run the Windows error-checking utility to check the file structure on the floppy
disk or hard drive. See Windows Help for instructions.
• If a large number of sectors are defective, back up the data (if possible), and then
reformat the floppy disk or hard drive.
S E E K E R R O R — See "Drive Problems" on page 93 .
S HUTDO WN F A I L U R E — Run the Dell Diagnostics. See "Dell Diagnostics" on
page 123.
T I M E - O F - D A Y C L O CK S T O PP E D —
T I M E - O F - D A Y N O T SE T —
Enter system setup (see "System Setup" on page 75) and correct the date or time. If
the problem persists, replace the battery (see "Battery" on page 169).
T I M E R CH IP CO U N T E R 2 F A I L E D — Run the Dell Diagnostics. See "Dell
Diagnostics" on page 123.