Dell Latitude D631, Руководство пользователя, Страница: 86 / 184

86
Troubleshooting
M
E MO RY D A TA L I N E F A I L U RE A T A D D R E S S
,
RE A D V A L U E EX P E CT I N G V A L U E
—
A memory module may be
faulty or improperly seated. Reinstall the memory modules (see "Memory Problems" on page 90) and, if
necessary, replace them.
M
E MO RY D O U B L E W O R D L O G I C F A I L U R E A T A D D R E S S
,
R E A D VAL U E E X PE C T I N G V A L U E
—
A memory module
may be faulty or improperly seated. Reinstall the memory modules (see "Memory Problems" on page 90)
and, if necessary, replace them.
M
E MO RY O D D
/
E V E N L O G I C F A I L U R E A T A D D R ES S
,
R E A D V A L U E E XP E C T I N G V A L U E
—
A memory module may
be faulty or improperly seated. Reinstall the memory modules (see "Memory Problems" on page 90) and,
if necessary, replace them.
M
E MO RY W RI TE
/
R E A D F A I L U R E A T A D D R E S S
,
RE AD VA LUE E X PE C T I N G VAL U E
—
A memory module may be
faulty or improperly seated. Reinstall the memory modules (see "Memory Problems" on page 90) and, if
necessary, replace them.
N
O B O O T D E V I C E A V A I L A B L E
—
The computer cannot find the hard drive. If the hard drive is your boot
device, ensure that the drive is installed, properly seated, and partitioned as a boot device.
N
O B O O T S E CT O R O N H A R D D R I V E
—
The operating system may be corrupted. Contact Dell (see
"Obtaining Assistance" on page 137).
N
O T I M E R T I C K I N T E R RU P T
—
A chip on the system board may be malfunctioning. Run the System Set
tests in the Dell Diagnostics (see "Dell Diagnostics" on page 77).
N
O T E N O U G H M E M O R Y O R RE S OUR CE S
. E
X I T S O M E P R O G R A M S A N D T R Y A G A I N
—
You have too many
programs open. Close all windows and open the program that you want to use.
O
P E R A T I N G S YST E M N O T F O U N D
—
Reinstall the hard drive (see "Drive Problems" on page 81). If the
problem persists, contact Dell (see "Obtaining Assistance" on page 137).
O
P T I O N A L
ROM
B A D CH E CK SU M
—
The optional ROM apparently failed. Contact Dell (see "Obtaining
Assistance" on page 137).
A
RE QU IR ED
.DLL
F I L E WA S NO T F O U N D
—
The program that you are trying to open is missing an essential
file. Remove and then reinstall the program.
1 Click the Start button and click Control Panel .
2 Click Add or Remove Programs .
3 Select the program you want to remove.
4 Click Remove or Change/Remove and follow the prompts on the screen.
5 See the program documentation for installation instructions.
S
E C T O R N O T F O U N D
—
The operating system cannot locate a sector on the hard drive. You may have a
defective sector or corrupted FAT on the hard drive. Run the Windows error-checking utility to check the
file structure on the hard drive. For instructions, access the Help and Support Center (click Start
→
Help
and Support
). If a large number of sectors are defective, back up the data (if possible), and then reformat
the hard drive.
S
E E K E RR O R
—
The operating system cannot find a specific track on the hard drive.