Question about Acer Aspire 5100 Notebook

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Where is the CMOS battery located on Acer Aspire 5100 laptop?

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  • Acer Master
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Bottom of the laptop, the big cover that comes off. Below the wlan card

where is the CMOS battery located on Acer Aspire - 9339c5a.jpg

Posted on Feb 18, 2009

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Acer 6930 cmos battery location: It's below the green board between the motherboard and the keyboard, Look underneath the memory by removing the screws on the back of the laptop and splitting the two and peek inside, you'll see it. where is the CMOS battery located on Acer Aspire - b3e5472.jpg

Posted on Nov 02, 2009

  • Shonell Parker
    Shonell Parker Jul 23, 2012

    would u mind pointing out exactly where the battery is. thx!

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4 Suggested Answers

acdr
  • 1913 Answers

SOURCE: where is the cmos battery located

u have to open back side of laptop the cmos cell is on the motherbortd chi[pset.open back side.

Posted on Mar 24, 2009

Geekman
  • 32281 Answers

SOURCE: dell 5100 cmos battery replacement

The CMOS battery most likely is a button battery, probably a CR2032 lithium battery. The battery could be located on the bottom of the laptop behind one of the panels or under the keyboard. There is no MOP, when you remove the battery it may default to the factory defaults (depends how long the battery has been removed) and you need to go into the BIOS setting to set the Date and Time etc.

Posted on Jun 06, 2009

  • 121 Answers

SOURCE: how i change the CMOS battery of acer aspire 4530?

OK IT IS SOLDERED TO THE MOTHERBOARD you will have to take off the whole back cover not an easy task but not that hard be very carefull and remember where the screws came from they are not usually all the same size and there is a ribbon cable that goes to the lcd dont pinch bend or pull it at all remove the hard drive before you begin and take out the battery and leave it unplugged for about 2 hours

Posted on Dec 07, 2009

  • 1768 Answers

SOURCE: need to change cmos battery (if there is one!)

Yes , the battery is the size of a dime or quarter and round.
2. this will require the laptop to be disassembled.

Posted on May 01, 2010

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1 Answer

Bl51 motherboard


All laptops have a CMOS, or "Complementary Metal Oxide Semiconductor," battery.
The main purpose for the CMOS battery is to keep the system time, date and BIOS settings even if the computer is turned off or the main battery dies.
Individual Acer Aspire laptop models differ somewhat, but the general steps are the same when replacing a dead CMOS battery.Preparation

Read through the owner's manual for your particular Acer Aspire laptop to determine what kind of CMOS battery you need.
Purchase the battery through Acer or a local or online computer parts dealer.
Turn the laptop off and unplug it.
Also unplug any external hard drives, cameras or other external devices.
Turn the laptop over (bottom facing up), then touch something metal to remove static charge.
Removal
Remove the Phillips screws that secure the motherboard cover (refer to your owner's manual if necessary), then release the cover from the clips on the bottom of the plastic casing.
Lay the cover aside, then locate the CMOS battery cable on the right side of the motherboard. Unplug the cable, then remove the battery.
Installation
Plug the new CMOS battery cable into the motherboard.
Slide the battery partially under the laptop casing to hold it in place, then align the cover with the slots on the bottom of the laptop housing.
Replace the screws, then turn the laptop back over.
Settings
Plug the laptop in and turn it on.
Enter your BIOS (usually by pressing "F1," "F2," F10" or the "Delete" key) before the operating system loads.
Follow the BIOS prompts or refer to your Acer Aspire owner's manual to reset your time, date and desired system settings.
BIOS Reset
Any time the CMOS battery is unplugged for more than a few seconds, your BIOS will be reset to the default manufacturer settings.
If you make any changes to the BIOS that cause problems with your Acer Aspire, unplug the CMOS battery for 3-5 seconds to correct the problem.
http://support.acer.com/us/en/default.aspx


Acer aspire laptop battery replacement
http://www.youtube.com/watch?v=mQTZ1AUR0uw

Jul 24, 2013 | Acer Aspire 5100 Notebook

1 Answer

BIOS


Step 1:
This might not be your laptop it might give you a guide into the cmos battery
The CMOS (Complementary Metal Oxide Semiconductor) battery saves basic settings on your computer. If the date and time function on your Acer notebook isn't working, chances are your CMOS battery needs to be replaced. Separate from your laptop's main battery, the CMOS battery is about the and shape of a coin and is located inside of your computer. Changing the battery yourself isn't the simplest task that relates to your Acer, but it isn't terribly difficult either. Here's how.

Open the notebook screen until you can easily access the keyboard. Locate the plastic bar that borders the top of the keyboard. Insert the flat head screwdriver at one end of the bar and gently pry it up until you can grip the edge with your fingers. Pry the other side of the bar up with the screwdriver and pull out the entire bar, being careful to mind the ribbon cord that connects the keyboard to the computer. Remove the two screws on either side of the keyboard that secure it to the computer. Slide the keyboard up and place it to the side. Remove the four screws on the exposed metal plate that covers the motherboard and remove it. You should now see the CMOS battery in the bottom-right-hand corner of the motherboard. Remove the battery by gently pulling it up and off the motherboard. Replace it with the same model battery (available at any computer store or online). Reassemble the computer the same way you took it apart. Acer TravelMate 6592G Keyboard Replacement Guide http://tomkaminski.com/acer-travelmate-6592g-keyboard-replacement-guide
http://www.insidemylaptop.com/taking-apart-acer-aspire-5100-laptop/

Apr 01, 2013 | Acer Aspire One Netbook 8.9" Notebook

1 Answer

Need to change cmos battery (if there is one!)


Yes , the battery is the size of a dime or quarter and round.
2. this will require the laptop to be disassembled.

May 01, 2010 | Acer Aspire 5100 Notebook

1 Answer

Acer Aspire 5100-USB, Touchpad, keyboard all quit working.


Bad motherboard or a failed attempt at a bios upgrade/flash

Jul 21, 2009 | Acer Aspire 5100 Notebook

1 Answer

Acer Aspire 5100 Notebook Boots to Windows, but nothing works.


Have you tried pulling the battery out for ten minites also mains lead.

Feb 19, 2009 | Acer Aspire 5100-5033 Notebook

1 Answer

Cmos battery `


It looks like a small round hearing aid battery. You will need to access your motherboard to find it which probably involves removing the bottom of your laptop. Hope this helps.

Jan 01, 2009 | Acer Aspire 5100 Notebook

2 Answers

Reset bios password or remove


Search for !BIOS,
or
remove the battery on the laptop's motherboard, wait a few minutes, then reinsert the battery,
or
Read your laptop's manual and find a BIOS reset jumper, and put a piece of metal between the two prongs to reset the BIOS.

Dec 16, 2008 | Acer Aspire 5100 Notebook

1 Answer

How to reset bios password


open the laptop and disconnect the cmos battery.wait for a minute then then replace back the battery.then post screans messages will appear.follow screen instructions.u

Aug 30, 2008 | Acer Aspire 5100 Notebook

2 Answers

Acer has stopped!


Are you ableF2 to get to CMOS/BIOS setup? for Acer that's F2 during post.

Jun 16, 2008 | Acer Aspire 5100 Notebook

1 Answer

My Acer Aspire 5100 clock keeps falling behind...


if the clock is consistently being resetted then most likely you have a failing cmos battery. you need to dismantle the laptop in order to have access to the cmos battery. you need to fina a COIN type battery.

Apr 12, 2008 | Acer Aspire 5100 Notebook

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