Question about Acer Aspire 4520-5141 Notebook

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MY LAPROP ACER 4520 NEED A BIOS PASSWORD. I HAVENT PU ANY. ANYBODY COULD HELP ME. ANYBODY KNOW THE DEFAULT BIOS PASSWORD? PLEASE HELP

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Posted on Jul 20, 2010

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1 Answer

I have Acer aspire 5810tz asking for a bios


There are no jumpers to move, you need to ask Acer support what the default bios password is. You will have downloaded the bios update from them, so this is the place to ask why they have not supplied it.

Sep 08, 2014 | Computers & Internet

1 Answer

Im stuck on bios at password on my acer aspire 4520


Hi Sureal

the links to help you remove / reset the bios password

http://www.tech-faq.com/reset-bios-password.html

or

http://www.tech-faq.com/how-do-i-reset-an-acer-bios-password.html

Cheers

Jan 02, 2012 | Acer Computers & Internet

1 Answer

My acer aspire 4520 is asking for a bios password and i've never had one.so needless to say i cant operate my computer.is there anyway to get through this??


As a laptop repair tech I encounter this problem frequently and I use www.unlockbiosrecovery.com to give me the bios master password which clears any bios password set. They charge $20 and guarantee it to work. I use them couple times a month and it has always worked.

Aug 31, 2011 | Acer Aspire 4520-5803 Laptop

1 Answer

Have acer aspire 4520. its lock out of bios and dont know what the code is. tried to remove back up batt. and it didnt help. can you help me any further


You probably are permanently locked out. You can try my tip, but the purpose of the BIOS password is to prevent thefts and therefore it is usually not breakable. Generally you have to send them back to the factory which can be very expensive.
http://www.fixya.com/support/r5953318-reset_bios_password

If this answers your question, I'd appreciate 4 thumbs. I do this for fun and do not get paid.

Sep 25, 2010 | Acer Aspire 4520-5582 Notebook

1 Answer

I lost bios password of acer aspire 4520


Hi,

If you have forgot BIOS password then you have to reset CMOS jumper setting. Please follow the below steps: Open the Laptop back panel. Locate the CMOS battrey, remove it & then with the help of a screw driver keep on pressing the terminal inside it and turn ON the computer for 10 secs and Turn Off (make sure you keep on pressing the terminal with a screwdriver while turning ON). It will clear the BIOS setting. Now, fix the CMOS battrey & restart the computer. This will take care of the issue.

Thanks and regards,
Jitha

Sep 20, 2010 | Acer Aspire 4520-5582 Notebook

1 Answer

Have an Acer Aspire 4520 laptop that is bios passworded. Need to find out how to reset bios so I can load an OS on it. Please help me. I know theres a battery in a desktop that will reset the bios, but I'm...


Hello,
There are 2 ways you can reset your bios2_bing.gif.

1. On the motherboard there is a small watch battery. Remove this battery along with the power cable from the power supply. Hold down the power button to fully discharge the system. Wait 2-3 minutes then reinstall the battery and plug in2_bing.gif your system. Your reset is now complete

2. Some motherboards have a 3 pin jumper by the battery. Lets say that the jumper is on pins 2 and 3. Remove the jumper while the machine is OFF and place onto pins 1 and 2. Power on your machine for a minute. (Note: Your system will not POST). Shutdown your machine and put the jumper back to pins 2 and 3. Your reset is now complete


This is a great troubleshooting2_bing.gif step for those of you having POST issues or no POSTing at all. Like other troubleshooting steps, this will not always work but usually will depending on the problem.

Please let me know if you have any further questions or concerns.
Thanks.

May 02, 2010 | Acer ASPIRE 4520-5141 AMD TK-57 1.9G 1GB...

1 Answer

I forgot my empowering technologies password


You will probably have to buy the Recovery CD from Acer. You should be able to do so using your serial number as proof of ownership. This will not work if you have a system (BIOS) password, and booting from the optical drive has been prevented.

Mar 04, 2009 | Acer Aspire 4520-5582 Notebook

2 Answers

Acer aspire 4520 bios lock cant format cause cannot boot from cdr


If you don't know the password to get into the BIOS then you will need to call Acer support but you will have to prove to them that your the owner of the laptop. There is no other way

Feb 08, 2009 | Acer Aspire 4520-5582 Notebook

1 Answer

Hard Disk Drive password


r u using vista or xp?if you're using xp reset the bios defaults if vista right click on the hdd icon and check the "run as administrator"

Oct 17, 2008 | Acer Aspire 5500 5570-2609 Laptop

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