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Acer notebook Ihave an acer extensa5620 lately when i turn it on the screen keep flashing before it comes . can some one please tell me what is the problem......

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  • 1,102 Answers

Have you added anything to your system
does the screen flash or does it go black
your screen may be going
you can update driver in device manager
also do a virus scan
let me know
please don't forget to rate me

Posted on Feb 02, 2009

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MY acer screen flickers on and off and then when i adjust the screen comes back on but now just keeps flickering. please tell me what the problem is


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Dec 06, 2010 | Acer Aspire 5315 Notebook

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Ihave forgetten my bios password to my acer laptop please can you tell me how i can access into into it as ihave tryed but it shows that i have to use a usb flash drive or a floppy disk pleasr can you tell...


This is the current information I have

http://www.fixya.com/support/r3894261-remove_bios_or_hdd_password_from_acer

I have seen ad's on google where 3rd partys offer passwords for a fee, but have no data on them

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Ihave a acer 4000 and i cant get on the internet. it keeps telling to make sure the wireless switcfh is on.


Hi,

The wireless switch is on the front of the laptop. Find the switch and move it, an LED will turn on indicating that the wireless radio is on.



Regards.

Feb 01, 2010 | Acer TravelMate 4000 Notebook

1 Answer

My ACER netbook turns on but the screen remains


After switching off the aa1, when trying to turn it on again, it just shows blinking leds and the fan is turning. But the screen remains black.
If your aa1 does like this probably its BIOS has been damaged...

Luckily the Acer Aspire One has a built-in BIOS recovery routine, making it possible to flash the BIOS even if the system doesn't boot anymore.

Please note that the process I'm about to describe is only meant for emergencies and may void your warranty, so use at your own risk.

1) Format a USB memory key with the FAT mode.
2) Download the latest version of the BIOS from Acer support website:
3) Extract the files from the zip and put both the FLASHIT.EXE and the BIOS file in the root directory of the memory key.
4) Rename the BIOS file to ZG5IA32.FD and then remove the disk.
5) Turn the AA1 off, insert the battery and connect the AC adapter.
6) Insert the USB Memory Key into one of the USB port of the Aspire One.
7) Press Fn+Esc, keep it pressed and press the power button to turn the AA1 on.
8) Release Fn+Esc after a few seconds, the power button will be blinking.
9) Press the power button once. The AA1 will start the BIOS flash, do not interrupt for any reason. After some minutes the power button will stop blinking, and then the AA1 will reboot. Wait till the AA1 has completed all this operations.

If everything has gone right, the BIOS is flashed and all settings are reset to default.

Nov 16, 2009 | Acer Aspire One Netbook 8.9" Notebook

1 Answer

No motherboard cd


Open this link to download a drivers for your Acer Extensa 5620.
Please select an Operating System you wanted to download.
Select product family.
www.yboyandrei.com/extensa5620

Good luck!
Please rate me.
Thank you.

Sep 04, 2009 | Acer Extensa 5620-4020 Notebook

1 Answer

My Acer Aspire one notebook screen wont turn on


The link below tells you how to flash the bios and will make you Aspire One work again. I just did it to mine and it took about 1 min to get it to work. Good luck!

http://macles.blogspot.com/2008/08/acer-aspire-one-bios-recovery.html

Nov 17, 2008 | Acer Aspire 3100-1405 Notebook

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