Dell Vostro A860, Setup And Quick Reference Manual

Page: 40 / 76

Troubleshooting
40
System Messages
NOTE: If the message you received is not listed
in the table, see the documentation for either
the operating system or the program that was
running when the message appeared.
A LERT ! P REVIOUS ATTEMPTS AT BOOTING
THIS SYSTEM HAVE FAILED AT CHECKPOINT
[ NNNN ] . F OR HELP IN RESOLVING THIS
PROBLEM , PLEASE NOTE THIS CHECKPOINT
AND CONTACT D ELL T ECHNICAL
S UPPORT —
The computer failed to complete the
start routine three consecutive times for the same
error (see "Contacting Dell" on page 69 for assistance).
C M O S CHECKSUM ERROR —
Possible
system board failure or RTC battery low. Replace
the battery. See your
Service Manual at
support.dell.com or see "Contacting Dell" on
page 69 for assistance.
C P U FAN FAILURE —
Processor fan failure.
Replace processor fan. See your Service Manual at
support.dell.com .
H ARD - DISK DRIVE FAILURE —
Possible hard
drive failure during hard drive POST. Check cables,
swap hard disks, or see "Contacting Dell" on page 69
for assistance.
H ARD - DISK DRIVE READ FAILURE —
Possible hard drive failure during hard-drive start
test (see "Contacting Dell" on page 69 for
assistance).
K EYBOARD FAILURE —
Keyboard failure or
keyboard cable loose.
N O BOOT DEVICE AVAILABLE —
No
bootable partition on hard drive, or the hard drive
cable is loose, or no bootable device exists.
• If the hard drive is your boot device, ensure
that the cables are connected and that the
drive is installed properly and partitioned as
a boot device.
• Enter system setup and ensure that the boot
sequence information is correct (see your
Service Manual
at support.dell.com ).
book.book Page 40 Thursday, September 25, 2008 2:38 PM