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Acer Aspire 7720Z keeps switching off. You switch on with the mains lead, after a very short period of time the laptop powers down. The battery light remains on.

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  • Anonymous May 08, 2009

    i had the motherboard replaced worked well after wards

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  • 541 Answers

Go in to control panel and look in your power options that may help

Posted on Nov 18, 2008

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1 Answer

Static electricity causes my Acer Aspire One series laptop not to power on.


Removing the battery and holding the power switch on for a minute will only assure complete discharge of all power. After this try using JUST the power supply. If that does not work the main board may be damaged.

Jan 16, 2013 | Acer Aspire One PC Notebook

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Acer aspire one d257 cannot switch on??


Unplug, remove battery, plug in, reboot. Open the Power settings, Advanced Power settings, Change to High Performance, Change SLEEP to NEVER, HIBERNATE to NEVER. Always shut down and unplug the laptop when not in use. It will last longer and a reboot every day resets the computer, and if you have a power surge it will not be damager. If you use for long periods on AC, remove battery.

Dec 27, 2012 | Acer Aspire One D257-13473

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My acer aspire will charge a battery but wont power up when i plug in the ac adapter the battery light will come on but no ac light will not power up in battery or ac


Does the laptop come on when you plug in the mains and take out the battery? If it doesn't then it could be a faulty power switch.

Sep 06, 2010 | Acer Aspire 7720 Notebook PC

2 Answers

My Acer Aspire 5600 has periodic charging problem. Will charge up OK when switched off. When switched on, after a while the battery indicator changes from green to amber and then starts flashing. Then the...


I guess your charger has very low power (low wattage). That is why it charges the battery when the laptop is off. But as soon as the laptop is on, the charger can't keep up with the power dreained by keeping the laptop on and eventually the battery runs outr of juice.
According to the user's manual (http://support.acer.com/acerpanam/manuals/acer/0000/userguides/AS5600_3680_UG.pdf)
I suggest you get a charger with at least 90 W.

Mar 25, 2010 | Acer Aspire 5600 Series 5610-2013 Notebook

1 Answer

My acer aspire 5520 will not start. the battery light is on and is red.have the ac cord in and it still will not turn on. it came on once for about 20 sec. but long so i could boot in safe mode. please...


just conncet the main power and keep as it is for 10 - 20 minutes let the battery get charged. latre on try to swicth on the laptop .if you still facing the problem then remove the battery from laptop and directly switch on main power.

Nov 27, 2009 | Acer Aspire 5520-5908 Notebook

1 Answer

Acer 5570 - Power switch is not working


Hi,
Try removing the power supply (from the wall) and the battery pack. Hold down the power button for 30 seconds. Plug the mains power (from the wall) back in and then press the power button. It should work. Then you can replace your battery pack. Don't know why it works but it has worked for me in the past. Good luck!

Aug 01, 2009 | Acer Aspire 5520-5908 Notebook

1 Answer

My Acer Aspire 5610z laptop picture is breaking up + going blank


Replace the screen, you can download the pixel tester softwar to figure out if the screen is going bad. I'm pretty sure it is.

If you change the inverter its either the onboard video card on your laptop (usually not replaceable easily) or the screen.

Feb 18, 2009 | Acer PC Laptops

1 Answer

Labtop wont start up


Hi I am a laptop technician, and it sounds like you have a power problem.

Try removing the main battery and starting the laptop on the mains cable only. If the laptop starts fine then you probably have a problem with either the battery or the power board in the laptop.

If the laptop doesn't start when doing this, remove the mains power lead from the laptop and put the main battery back on the laptop. Try starting the laptop off the main battery only and if the laptop starts normally then you most likely have a broken/loose socket that the power lead plugs into in the back of the laptop (a very common problem) or the power board in the laptop is faulty. If the laptop doesn't start or goes off very shortly after pressing the power button it could just be that the battery is flat as a broken power socket on the laptop often stops the main battery from charging.

I hope this helps.

Jan 03, 2009 | Acer Aspire 5315 Notebook

1 Answer

Acer Aspire One 6 Cell Battery Problem


you got a bad battery. If your old battery works fine, and the new one wont hold a charge, Take it back to the store and get another.

Dec 29, 2008 | Acer Aspire One AOA110-1626 Notebook

2 Answers

Acer aspire 3634 LMi


Do you get any beeping or flashing status lights when you try to start it up?

Nov 15, 2007 | Acer Aspire 3610 Notebook

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