Question about Acer Extensa 4620 Notebook

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My Acer Extensa 5620 laptop will not power up

When I touch the ON button, it acts like it will power up, but then dies. I have removed the battery and reinstalled it. It does this when directly connected to an AC power source as well.
Side note: When rising from my chair, I got an static electricity shock on my leg as I was holding my laptop (which was not on at the time). Shortly after this I noticed the problem of not powering up.

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If you move the cord around in the back of the laptop will it power
sometimes the internal piece inside the laptop become lose from constant plugging and unplugging

Posted on Jan 13, 2009

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My acer laptop extensa 5620 will not turn on,it is totally dead with no lights showing and no sound coming from the laptop, i have taken the battery out and plugged in the power cord and still nothing


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Jun 5, 2010 - 11 posts - ‎3 authors

Dec 21, 2015 | Acer Extensa 5620 Notebook PC

1 Answer

Acer extensa 5620 no signal and the power on and off three times and go off


Hi
I understand from your short ( very short ) words that the laptop won't start.., if so :

Please remove the battery, hold on power button for about 50-60 seconds, then plug-in the charger and turn the laptop ON,

Please tell us your results
Good Luck

May 14, 2011 | Acer Extensa 5620-4677 Notebook

1 Answer

System cpu fan cycles on and off 2 or three times and no display when you turn it on. ?


try to turn off the laptop and remove the battery and the power cable. Then press and hold the power button for 5 secs. Then reinsert the power cable and battery on to your laptop.. Turn on the laptop, and if the cpu fan cycles on and off, that means there is problem with the fan and also the power supply of your laptop. Call Acer to replace the power supply to stabilize your laptop's electricity...

Dec 20, 2010 | Acer Extensa 5620 Notebook PC

1 Answer

MY 5620 series laptop is suddenly wont power on, what is possible reason of this?does motherboard failed to function?


If something HASN'T died, you can unplug the power and remove the battery. Plug it all back in 10 seconds later, and it should boot as normal.

May 26, 2010 | Acer Extensa 5620 Notebook PC

1 Answer

Acer extensa 5620 will power on. The battery light on with the battery and power cord. But it will light on with the just the power cord or jujst the battery.


As long as it is working OK, then the battery light, is only an indicator, A laptop should work, either way, with just the battery, or just the Power Supply, and of course both. Try adjusting you Power Settings and see if that alters anything. Also consult you manual about the issue.

Apr 08, 2010 | Acer Extensa 5620 Notebook PC

2 Answers

Acer extensa 5620 laptop will not boot uo


Then you can check 2 things to see if the machine will boot. If not, then you'll need to get it repaired. FYI, I repair Acers.

Step 1 - remove the battery and the A/C adapter from the back of the computer for about 2 minutes. Replace the battery and the adapter and try to start the machine. If that doesn't work, go to step 2.

Step 2 - Check that the A/C adapter is getting power and the LED for battery charging on the front of the computer lights. You can check the voltage from the power supply with a volt meter, if you have one -- it should read around 18-19 volts. If either of these steps don't work, you'll need to get it looked at.

Problems could be with the power supply, motherboard, power switch, CPU or something else that only time and expertise could properly track down.

Jan 08, 2010 | Acer Extensa 5620-4020 Notebook

1 Answer

My Extensa 5620 stopped taking a charge on the original battery so I purchased a new one online but it will not take a charge. It's the correct battery and my computer works fine otherwise.


how about trying a different power adapter? if it's still the same using a different power cable/ adapter then you should bring it in for repairs...

Oct 25, 2009 | Acer Extensa 5620 Notebook PC

2 Answers

Acer extensa 5620


i have laptop acer extensa 5620z, install windows xp professional os 32 bit, inside device manager open that time
Ethernet controller
Ethernet controller
Mass storage controller
Pci device
Pci device
SM Bus controller
Universal serial Bus (USB) controller
Universal serial Bus (USB) controller
biling the yellow(!) mark, and usb device put in the usb port not open how to solve this problem, please reply me, thankyou,
my email senthil_japan@yahoo.com

Jan 26, 2009 | Acer Extensa 5620 Notebook PC

4 Answers

ACER extensa 5620 drivers


Hi,

Pls. visit the link http://tinyurl.com/3vs5c2 which will help you to download the driver for the computer.

Sep 22, 2008 | Acer Extensa 5620-6119 Notebook

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