Question about Acer Extensa 4620 Notebook

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I HAVE ACER EXTNSA 4620.BUT IT IS SHOW PROBLEM. PROBLEM IS THAT WHEN ATTACH ADOPTER IN LAPTOP. IT IS DIRECT ON AND AFTER FEW SECOND IT IS OFF. REPEAT CONTI.. ON AND OFF. PLZ TELL ME WHAT IS THE PROBLEM IN THIS MACHINE

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Try removing the battery and then plug in the adaptor
hope that helps, if not google it for more info, seems that there is a problem with battery, might chech at there website.
John Edwards

Posted on Nov 21, 2009

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1 Answer

THE CHARGE IS GOOD, AND THE POWER TO THE CONECTOR AC JACK IN THE MOTHERBOAR TOO, WHAT YOU THING IS THE PROBLEM?


1.Remove ,the battery and adopter from your machine.
2.And then press the power button form 36 Second.
3.And then refix your battery and adopter to your machine.
4.boot your system
5.if you will get the same problem again means suspected issue with main board.

Nov 22, 2010 | Acer Aspire 5500 5570-4421 Laptop

1 Answer

Acer aspire 6920 battery problem.. laptop only recognizes the battery and will not charge now... and only lasts a few minutes


1.Remove ,the battery and adopter from your machine.
2.And then press the power button form 36 Second.
3.And then refix your battery and adopter to your machine.
4.boot your system

1.first Instal the E-power management to your machine.(Didn't had means kindly download the application from our website www.acer.co.in.
2.fully charge your battery till 100% without any interption
3.now you work with your laptop untll it would be the 0%.
4.Kindly repeat the steps four times.
5.After that you Defently feel,your battery backup will increase.

Nov 16, 2010 | Acer Aspire 6920 Notebook PC

1 Answer

Picture not clear


You can check the Direct X by the following steps:
click Start> Run> Tyrp dxdiag and hit enter. It will give all the information about the direct X and settings.

May 21, 2010 | Acer Extensa 4620 Notebook

1 Answer

I have acer extensa 4620. it is showing problem in start time. that is :- when we on laptop green LED on and after few second auto off and not show display. if we connect adopter with laptop and then...


ok.. we need to do some translation first:
1. 'we on laptop green led on' ---> what picture is right above the green led that is on?? is it the battery? is it the little computer and it says says "on"? which one??
2. "auto off' ---> are you saying that the computer shuts down by itself? or is the green led that goes off completely?

just to try to shoot an answer to ya with what I can get out of your question is that you may have a problem with the battery or most likely with the a/c connector that goes to your motherboard, check if that connector is loose, check if it's secured, if it's loose you may have to have some one sold it back on

it could also be the inverter, an electrical component on your laptop that converts dc to ac so you have backlight on your laptop monitor.. it could be failing... or it could be the backlight itself that is failing. there's a a little retractil button that you can press to 'reset' the backlight (like closing the opening the the monitor panel), press that little button and see if you get an image again.. some times you may need to do it until it starts working again on it's own.

good luck to you!

Nov 15, 2009 | Acer Extensa 4620 Notebook

1 Answer

The computer locked and I can not unlock because it won't let me type inn my password. no letters appear when I type. Acer extensa 4620-4431


For security reasons, some laptops do not show passwords when you type them on the password page.
For your own case however, I would suggest that you should just try and reset the Laptop Password to its default settings by removing the CMOS battery. This means you might have to unscrew your laptop at the back, and try to locate the CMOS battery, remove it from a few seconds and replace it. This method will automatically reset your password to its factory settings.
If you cant unscrew your laptop by yourself, you can easily get a technician to do it for you.
Hope it helps you out.
Goodluck!

Jul 13, 2009 | Acer Extensa 4620-6456 Notebook

4 Answers

Drivers needed


i have acer model extenza 4620, now i want to formet my laptop but i have not drivers

Oct 21, 2008 | Acer Extensa 4620 Notebook

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