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How i can remove the passward which i forgetted on bios secreen?

I use vista windows on my labtop acer 5620 and i entered a passward i has related to lap protiction put when i restart my computer a black screen appear to me and ask me to enter a passward but i can't remember the it so what the solution please?

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Ok remove the battery from your laptop.and insert it after 1 hour.the passwored will get wiped from it and then it will not ask for  password.

Posted on Feb 20, 2009

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Micro star mian board passward on bios ms-6724


When you boot up to the log in screen type in administrator as user to log in if you cant log in

during the boot up process you will see on the screen for a short amount of time press a certain key to enter set up press and hold that key during the boot up process to enter BIOS scroll down to set user password or supervisor password you can change or remove your password from there also

The most common way that most of us know on how to reset or clear the BIOS password is to physically remove the power from the computer by disconnecting the power plug and then removing a battery for 30 minutes from the motherboard. Another way is to reset the clear CMOS jumper on the motherboard itself. Both of the 2 methods mentioned works because most motherboards use a battery to sustain the BIOS/CMOS settings for the motherboards PROM chip. So by cutting off cmos the battery power, the BIOS/CMOS settings will be erased. Hope this helps

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remove the baterry for 20 minutes to loss all bios save input then put it back and open your computer this will back to default setting

May 30, 2011 | Acer Motherboards

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My netbook is locked by a password I forgot it how can I unlock it


I think you need Windows Password Key. It has solved 100000 users of that problem in one year.Hope it can help you.
Related Tutorial about how to reset windows password by using windows password key http://www.lostwindowspassword.com

May 09, 2011 | Compaq Motherboards

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Break bios password in acer 2420 travelmate laptop


remove the cover which has your power button and covers the LCD cables. Remove the keyboard and flip it over, being careful to not pull too hard on the cable. There's 2 small triangular silver connection pads beside the keyboard connector on the main board - connect them together and power on your computer (flat screwdriver works fine). Press the f2 key - you'll find it doesn't prompt you for a password. You can lift off the connections now. Go to exit and save changes, and you're password free.

. . <-connect these
. . . __________________
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Apr 05, 2009 | Acer Motherboards

1 Answer

Acer Motherboard


If you get a post screen that means the board is most likely fine, if its a desktop motherboard all you have to do to wipe the password is clear the cmos, like this >>>>19e3610.jpg if you don't have a jumper (the green plastic cap) then remove the battery for 10 mins, make sure there is no mains power connected, this should wipe the password and all you have to do is set the time and date and your ready to format and install an OS

kind regards and please don't forget to rate us

Dec 13, 2008 | Acer Motherboards

4 Answers

Bios flashing.


you download the iflash utility from your manufacture website & you must burn it in cd & then you must insert the cd that s all your bios will get unlocked .....

http://www.softpedia.com/get/Security/Decrypting-Decoding/CmosPwd.shtml

download & break the password with this software ..
easiest method you can do this from the windows also if you didnt enter the boot password for your bios ....

follow the extra instructions in that link :

that s it it very easy to break if you are able to run the windows ...

any doubts reply me
i am always here to assist you
thank you
bye
dont forget to rate my solution

Jul 04, 2008 | Acer Motherboards

1 Answer

Bios password


You need to open the laptop cover to remove the battery to reset the cmos/bios setup.

Apr 25, 2008 | Acer (ACERMOTHERBOARD)

2 Answers

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As another option you could try resetting the jumper. Some boards save the password regardless unless the reset the BIOS by using the resetting jumper. Refer to the motherboard's manual for further information on how to do this.

Oct 10, 2006 | Acer (ACERMOTHERBOARD)

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