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204148

March 7th, 2013 05:00

Inspiron 15R N1510 Beeping on startup

My Inspiron 15R N1510 laptop emits a series of 5 shorts beeps, evenly spaced, on start-up. It repeats this until the startup music plays and then stops. Everything seems to run fine and I ran the diagnostics and it passed all of the tests. I am not sure how to make it stop beeping...

Thanks for the help

6 Operator

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2.2K Posts

March 7th, 2013 05:00

Hi Kmcmull3,

Welcome to the Community.

Assuming that you have Dell Inspiron 15R N5110, I would like to inform that 5 beeps indicate issue with the CMOS battery. You may refer to the table mentioned below as well:

Beep Code Overview
Beeps Description Possible Cause
1 BIOS ROM checksum in progress or failure System board failure, covers BIOS corruption or ROM errors.
2 No Memory (RAM) detected Memory or Memory slot failure
3
  • chipset Error (North and South bridge error, DMA/IMR/Timer error)
  • Time-Of-Day Clock test failure
  • Gate A20 failure
  • Super I/O chip failure
  • Keyboard controller test failure
System board failure
4 Memory read / write failure Memory failure
5 Real Time Clock (RTC) power fail CMOS battery failure
6 Video BIOS test failure Video subsystem failure
7 CPU Cache test failure Processor failure
8 LCD LCD failure

CMOS battery needs replacement to fix the issue.

Do you get any error message after the Dell Logo?

Thanks & Regards
Manshu S
#iworkfordell

3 Posts

March 7th, 2013 05:00

Yea it is N5110. oops. But no I am not getting any error messages. Where could I get a replacement battery, and how much would it be?

3 Posts

March 7th, 2013 06:00

Ok thank you. I downloaded the service manual so I should be good to go on that. Should I record the current settings in the setup menu? Because they will be erased if I take out the battery, right?

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87.5K Posts

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321.3K Points

March 7th, 2013 06:00

You can buy the CMOS battery just about anywhere - Target, CVS, etc.  It's a lithium button cell.  You must remove the palmrest to access it:

www.insidemylaptop.com/disassemble-dell-inspiron-n5110-inspiron-15r-laptop

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