Acer Aspire 3000  PC Notebook
Problem for Acer Aspire 3000 (AS3004WLCI) PC Notebook

Acer Aspire 3004 keyboard and touchpad error




By Akoska on Jan 22, 2008

" "
hy, I have some problems with my acer laptop. When I turn it on, I can enter in Bios, using F2 key, and inside the bios I can use all of the buttons, but when it's loaded in Windows XP, the touchpad and the keyboard was blocked. I've tried another OS, but the same problems apper. But if I put an external mouse via USB, that is working, and if I'm using the laptop without battery, so directly connected to power source, then the touchpad and the keyboard has no more problems...I don't know what's the problem, maybe the battery causing some confliction, or...:-? Can U help me? Thanks
Comments:

Jan 23, 2008

- The solution to disable ACPI-Compliant Control Method Battery it's working. I've disabled it, and it's working with my old battery:D. Thank you for helping...!!!

Same Problem

Oct 27, 2008

-   i have an acer aspire 5000 with almost the same problem, when i start the laptop up it works fine for about 5 minutes then it gives up and i have to use an external mouse an keyboard which is fine but kinda defeats the purpose of a 'LAPTOP' -   Guest

Aug 19, 2008

-   I connected an external USB mouse so that I could navigate to the system restore and reset my laptop to a few days ago when it was working fine. That did not solve the problem.

I then followed the solution offered on this page about the battery and the device manager, but I had some trouble finding the device manager, so let me tell you here how to find it.

You can open Device Manager by double-clicking on the System icon in Control Panel, choosing the Hardware tab, and clicking Device Manager. And then you can see the tab for the battery and just click on the + to expand the selection to see the part that needs to be disabled and then I did a right mouse click on the item and selected disable.

I then shut my laptop down, put the battery back in, and restarted it, and it works just fine. It is really strange how this happened because this has been a great laptop and I have NEVER had any problems with it in the two years I have owned it, which is more than I can say for my Dell, my Gateway, my Compaq, or my Hewlett Packard computers that I have owned. -   curtis631

Jun 15, 2008

-   I had the same problem with my son's Acer Aspire 3003: I had noticed (but didn't spot the connection) when we kept getting error warnings, on an apparently fully charged battery, to connect the power lead. I had already removed the keyboard, and had noticed the mouse would then be much improved, leading me to make the incorrect assumption that the fault lay with the keyboard. And with that in mind it was then, whilst looking for a keyboard stockist, that I happened across these posts; tried it with more than a little scepticism, and was astounded to find that it was the cure. It seems once again that Microsoft is the villain of the piece. Thanks very much for saving me time and money. I speak as an ex-hardware engineer, who has repaired laptops in the past. -   Guest

May 08, 2008

-   It worked beautifully. Very strange problem but excellent solution.-   Fiddlegal

Best Solution

posted on Jan 22, 2008
Very Helpful)

andycam

Rank: Apprentice 
Rating: 97%, 25 votes
Just resolved same problem on Acer Aspire 5000 by removing the battery, then goto device manager and disable "Microsoft ACPI-Compliant Control Method Battery" you can then put your existing battery back into the latop with any problems with the keyboard and touchpad. Mad solution I know but it worked for me
Comments:

Jan 24, 2008

- exspert, if you put laptop mode in power management and enable Microsoft ACPI-Compliant Control Method the probem reoccurs. Disabling MACCM is the best option, I believe it due to the battery volatge dropping below 5v, this voltage is considered (by MACCM) the minimum needed to power the keyboard and pad, according to a similar posting on this site.

Jan 24, 2008

- Please ignore last post, after reboot laptop keyboard and pad work fine with MACCM enabled and laptop mode in power management. Thanks exspert
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Solution #2

posted on Jun 10, 2008
Somewhat Helpful)

Guest

Rank: Apprentice 
Rating: 0%, 0 votes
Hi,
our aspire Acer Laptop have touchpad not working cruser is not moving.pls hepl me.

Solution #3

posted on Jan 22, 2008
Somewhat Helpful)

exspert

Rank: Wiz 
Rating: 80%, 49 votes
ok " go to control pnl. go to power management try it in laptop mode , see if that works
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Solution #4

posted on Aug 18, 2009
Not Rated)

vibrumi

Rank: Master 
Rating: 79%, 7 votes
Hi,
Problem with Acer Aspire Notebook Or Laptops? Just visit the sites..
For any Software problem you can visit a link by just Click Here .

For any Hardware problem with this Notebook you can Click Here

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Solution #5

posted on Jun 26, 2009
Not Rated)

durikal

Rank: Master 
Rating: 75%, 11 votes
Try this solution link . . . http://www.Laptop.com/problem-solution

To find your best solution.


8
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