Question about PC Laptops

1 Answer

CMOS Hello: I would like to find the location of my CMOS battery on my laptop to replace the battery. Can anyone please advise me where and how to replace the battery. Thanks. Where is this CMOS on the HP Pavillion?

Posted by on

  • 1 more comment 
  • grinaldi Nov 30, 2008

    i would like to replace the CMOS battery on toshiba A105 laptop. any clues to where i would find it on machine? thanks
    gary

  • zodiak30 Mar 06, 2009

    I wrote Toshiba about my P205-6267 ..wanting to know how to replace the CMOS battery when it goes dead....I worte the North American Division in Irvine CA, I am disabled, the USsenate helpedme to acquire funding to receive this computer. I was told by Toshiba when they phone called me, hat the CMOS batery is permanently soldered to the mother board now..and when i goes dead I have to send it back and spend the $3-$400 to to replace the motherboard...The last Toshiba model to offer a standard user removeable button cell batery that costs about $4.00 is the P 105 series anything after that....Is permananly soldered in. I mentioned that I expected this computer to lst 10 years, that that on my older IBM win 95...I could still change the battery as can you with the other laptops by different laptop manufacturers But Toshiba has decided to rip off the public and force us to buy a computer ..or pay for a new motherboard instead of going to our neighborhood drugstore walmarts or rado shack and buying a user replaceable 4$ battery...They did not seem to be very compassionate about my disability..or to have any respect for the good work the US Senate did to help me acquire this $$$ to buy a computer...I'll never buy a Toshiba again....they have become theifs...Stick to Lenovo or Acer

  • bjjjack Mar 23, 2009

    Compaq nx9005. Have exposed mother board but can not see the CMOS battery. Where is it?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 2,028 Answers

The cmos on the Pavilion is going to be in one of three places, and will be one of two styles of battery. The cmos style will be either a large watch type battery about the size of a nickle located in a slot on the mother board, or in a yellow or greenish pouch with two wires leading to a connector, located under a cover on the bottom of the machine, or under the keyboard.

Posted on Aug 28, 2008

2 Suggested Answers

SOURCE: CMOS

Compaq Evo N610c
Battery is BR1225 coin type
location: Bottom window panel with 2 screws next to Battery pack.marked by the windows serial sticker

Posted on Aug 13, 2008

Drummernick
  • 440 Answers

SOURCE: CMOS

u wann remove it so u can get in uslay buy a speaker in ther relly small looking 2 wires to it not avg desktop style ok usesaly covered also and they are very hard to find orginal replacement battery ok thx nick

Posted on Feb 03, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Cover asus m51s


The battery you're talking about is the Cmos or BIOS battery. Here is a link for a youtube video that will help you disassemble and locate that battery you need to change!!

disassembly Asus M51S - 3.flv - YouTube


Dec 03, 2013 | PC Laptops

1 Answer

How do i replace a cmos battery in my hp compaq nc2400


I was unable to locate your specific laptop this might ge you some in sight in what to look for and how to remove cmos battery remember some cmos batteries are soldered in
RTC battery replacement procedure on Compaq HP Mini 110 netbook & clear CMOS http://www.youtube.com/watch?v=P_cxAireIsw

Feb 26, 2013 | HP Compaq nc2400 Notebook

1 Answer

I need instructions on replacing cmos battery? Where is it located on the hp compaq nc 6220 laptop


Hello,

Please click here to open the service manual

1.Prepare the computer for disassembly (refer to Section 6.3, “Preparing the Computer for Disassembly,” for more information).
2.Remove the cmos battery (refer to
Section 6.24, “System Board,” for more information on removing and replacing the RTC battery).

CompQ

May 12, 2010 | HP Compaq nc6220 Notebook

1 Answer

Can anyone tell me where the cmos battery is on a Sony Vaio PCG-7


at the back there would a white strip containing some info. it would be sticked on battery . there would be 2 buttons. first slide lock and then slide release and its done

Oct 30, 2009 | Sony VAIO FX150K Notebook

2 Answers

Where is the CMOS battery on the located?


you will find it on the motherboard.
it will have a wire attatched to it that plug's in like a telephone battery

Jul 27, 2009 | Gateway PC Laptops

1 Answer

Urgent help needed to locate cmos battery laptopasus x51r series


The cmos battery is on the motherboard and unless you are competent at disassembling laptops then I suggest you take it to a repair shop for battery replacement.

Jun 09, 2009 | Acer Aspire 3690-2196 Notebook

1 Answer

CMOS battery problem


Hello,
To replace the CMOS battery you should first go into the BIOS and write down the settings so that you can reset them afterwords.

Now unplug any sources of power from your computer (as the picture is of a laptop im going to assume its a laptops CMOS battery you are changing) So make sure to take the regular battery out aswell

Now you must locate the CMOS battery on the motherboard. (it looks like a large watch battery)
Get a new battery of the exact same specs as the battery you removed.
Put the new battery in. Turn on the computer and enter the BIOS. Reset all of the settings and you are good to go :)

Have a great Day!

Jan 28, 2009 | Acer TravelMate 529ATX Notebook

3 Answers

Location cmos battery fujitsu siemens amilo pro V2000


remove main cover on reverse - there will be a small (2cm) flat battery 'probably under some electrical tape' - good luck

Aug 07, 2008 | Fujitsu Siemens AMILO Pro V2000 Notebook

1 Answer

CMOS


u wann remove it so u can get in uslay buy a speaker in ther relly small looking 2 wires to it not avg desktop style ok usesaly covered also and they are very hard to find orginal replacement battery ok thx nick

Feb 03, 2008 | KDS Valiant 6480iPTD Notebook

1 Answer

BIOS/RTC/CMOS backup battery


Please tell us the type / part number of the battery and where you are located. It's a big world out there!

Aug 20, 2007 | IBM ThinkPad 390x Notebook

Not finding what you are looking for?
PC Laptops Logo

Related Topics:

1,310 people viewed this question

Ask a Question

Usually answered in minutes!

Top PC Laptops Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18297 Answers

joecoolvette
joecoolvette

Level 3 Expert

5660 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Are you a PC Laptop Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...