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CMOS Battery, for muy Acer L 100, were to buy

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Posted on Oct 03, 2010


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2 Answers

Cmos battery motherboard

It is usually a "Penny" battery. Have a look, it should be a small silver disc in a holder on the motherboard.

Sep 07, 2013 | AcerPower F1 PC Desktop

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First you need to remove the keyboard to gain access to the CMOS battery (Acer call them a RTC battery)
Tell you what give me a email address and I'll send you the service manual.


Jan 08, 2008 | Acer Extensa 503T Notebook

1 Answer

Cmos battery

Replace an Acer Extensa CMOS Battery
CMOS batteries allow you to store basic settings on your laptop.
If you notice certain features on your computer do not operate correctly, such as the computer clock, you may have to replace your CMOS battery.
This battery sits on the interior portion of your machine and measures about the size of a dime.
If you have a screw driver and know how to work with your hands, you can replace the CMOS battery on your Acer Extensa computer.

Open the screen of your laptop until you can view your keyboard clearly.
Find the bar that consists of plastic on the upper portion of your keyboard.
Place your screwdriver on one end of this bar and slowly ease it up until you can grab its edge with your finger.

Pull the opposite side of the bar in the upward direction with your screwdriver.
Then, ease out the whole bar.

Take out the screws on the side portion of your keyboard.
Pull your laptop keyboard upward and put it on a soft surface such as a bed or pillow.

Take out the four screws from the steel plate, which covers the motherboard of your computer, and take off this plate.
This allows you to view the CMOS battery, which sits on the lower right portion of your motherboard.

Pull the CMOS battery up from the motherboard and take it off.
Insert a new CMOS battery, which you can buy at a local computer store.
Put the parts of your computer back in the same manner as you took them off.

May 26, 2013 | Acer Extensa 5620-4020 Notebook

2 Answers

Acer travelmate 2700 bios password

Open your laptop in back pannal and Remove CMOS battery (in mother board) then shote the CMOS socket in ternal two connections.then insert cmos and set your lap

Oct 07, 2011 | Acer TravelMate 2700 Notebook

1 Answer

The cmos battery is out of service. Where can i buy a new one?

You can purchase a CMOS battery from any local computer store in your area. If you don't know how to remove and connect the CMOS battery, I would suggest bringing your Acer Travelmate to any local computer shop or if you preferred, you can bring it to Acer Accredited Service Center.

Thank you,

Feb 17, 2011 | Acer TravelMate 2300 Notebook

1 Answer

I cannot reset my bios ppassword on Acer 5610

While it's extremely hard to reset bios passwords on laptops generally some acer models can have their bios passwords removed by taking out the cmos battery for 30 minutes. This means opening the laptop and finding the battery which generally is a watch type battery. If this doesn't work or you don't feel confident about opening your laptop you can return it to Acer and they will clear it for you at a cost of approx $100.

Jan 10, 2011 | Cycling

1 Answer

Acer aspire x1301 u9052 wont boot

Im not 100% sure about this but may i suggest you change the CMOS battery on the Motherboard, there is a chance that it is flat its a very common battery that you can purchase from your local store, but just change that and let me know what happens

Jun 19, 2010 | Acer Aspire X1301U9032 (PTSCM02007) PC...

1 Answer

I cant find where muy acer 4530 has the batery

Turn off your laptop and turn it upside down there are symbols (1) is a battery unlock it and take it out. Go to Acer web sight and ordfr it.

Jun 06, 2009 | Acer Aspire 4530-5889 Notebook PC

1 Answer

Acer Travel mate 517TE C MOS low battery warning msf at Power up

If you clear the cmos you are just loading the defalt bios settings but not solving the problem.
In this case you dont have to clear the cmos but instead replace the cmos battery.

Dec 12, 2008 | Acer TravelMate 517TE Notebook

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