Beep Codes - Dell Inspiron J5MFN Setup Manual

Solving Problems

Beep Codes

Your computer might emit a series of beeps
during start-up if the monitor cannot display
errors or problems. The following repetitive
beep codes help you troubleshoot problems
with your computer.
NOTE: To replace parts, see the Service
Manual on the Dell Support website at
support.dell.com/manuals.
Two beeps — No memory/RAM detected
• Remove the memory modules, reinstall
one module and restart the computer. If
the computer starts normally, reinstall an
additional module. Continue until you have
identified a faulty module or reinstalled all
modules without an error.
• If available, install memory modules of the
same type in your computer.
• If the problem persists, contact Dell (see
"Contacting Dell" on page 63).
38
Three beeps — Possible motherboard failure -
Chipset error
Contact Dell (see "Contacting Dell" on page 63).
Four beeps — Memory/RAM failure
• Ensure that no special memory module/
memory connector placement requirements
exist (see the Service Manual on the Dell
Support website at support.dell.com/manuals).
• Verify that the memory modules that you are
installing are compatible with your computer.
• For more information about the type of
memory supported by your computer, see
"Specifications" on page 66.
• If the problem persists, contact Dell (see
"Contacting Dell" on page 63).
Six beeps — Video BIOS failure
Replace the video card.
Seven beeps — Central Processor Unit failure
Replace the central processor unit (CPU).
Eight beeps — Display failure
Replace the display.