Troubleshooting
111
K
EYBOARD
STUCK
KEY
FAILURE
—
For external keyboards or keypads, check the
cable connection. Restart the computer, and avoid touching the keyboard or
keys during the boot routine. Run the Stuck Key
test in the Dell Diagnostics
(see "Dell Diagnostics" on page 97).
L
ICENSED
CONTENT
IS
NOT
ACCESSIBLE
IN
M
EDIA
D
IRECT
—
Dell MediaDirect™
cannot verify the Digital Rights Management (DRM) restrictions on the file,
so the file cannot be played (see "Dell MediaDirect problems" on page 117).
M
EMORY
ADDRESS
LINE
FAILURE
AT
ADDRESS
,
READ
VALUE
EXPECTING
VALUE
—
A memory module may be faulty or improperly seated. Reinstall the memory
modules and, if necessary, replace them (see "Memory" on page 146).
M
EMORY
ALLOCATION
ERROR
—
The software you are attempting to run is
conflicting with the operating system, another program, or a utility. Shut
down the computer, wait 30 seconds, and then restart it. Try to run the
program again. If the error message still appears, see the software
documentation.
M
EMORY
DATA
LINE
FAILURE
AT
ADDRESS
,
READ
VALUE
EXPECTING
VALUE
—
A
memory module may be faulty or improperly seated. Reinstall the memory
modules and, if necessary, replace them (see "Memory" on page 146).
M
EMORY
DOUBLE
WORD
LOGIC
FAILURE
AT
ADDRESS
,
READ
VALUE
EXPECTING
VALUE
—
A memory module may be faulty or improperly seated. Reinstall the
memory modules and, if necessary, replace them (see "Memory" on page 146).
M
EMORY
ODD
/
EVEN
LOGIC
FAILURE
AT
ADDRESS
,
READ
VALUE
EXPECTING
VALUE
—
A memory module may be faulty or improperly seated. Reinstall the
memory modules and, if necessary, replace them (see "Memory" on page 146).
M
EMORY
WRITE
/
READ
FAILURE
AT
ADDRESS
,
READ
VALUE
EXPECTING
VALUE
—
A
memory module may be faulty or improperly seated. Reinstall the memory
modules and, if necessary, replace them (see "Memory" on page 146).
N
O
BOOT
DEVICE
AVAILABLE
—
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
BOOT
SECTOR
ON
HARD
DRIVE
—
The operating system may be corrupted.
Contact Dell (see "Contacting Dell" on page 175).
N
O
TIMER
TICK
INTERRUPT
—
A chip on the system board may be
malfunctioning. Run the System Set tests in the Dell Diagnostics (see "Dell
Diagnostics" on page 97).
Summary of Contents for Inspiron 1721
Page 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Inspiron 1721 Owner s Manual Model PP22X ...
Page 20: ...20 About Your Computer Front View 4 5 13 3 6 12 11 9 8 7 14 2 1 10 ...
Page 52: ...52 Using a Battery ...
Page 76: ...76 Using Multimedia ...
Page 80: ...80 Using ExpressCards ...
Page 96: ...96 Securing Your Computer ...
Page 166: ...166 Dell QuickSet Features ...
Page 176: ...176 Getting Help ...
Page 194: ...194 Appendix ...
Page 212: ...212 Glossary ...
Page 220: ...220 Index ...