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Reset motherboard laptop

Cant open it

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I cant reset my bios mine has 6 pins and two jumbpers how to i reset them


Step 1:

you can remove cmos battery from your motherboard to reset every bios setting.

Step 2:

disconnect all power wires from your pc. first open your case.

Step 3:

now , remove cmos battery and leave it for 5 to 10 minutes. after that put that battery again and start your pc.

Step 4:

now open bios menu at startup. you will see everything resetted.

Apr 11, 2013 | Computers & Internet

1 Answer

I forgot user account password.. I cannot open the my system.. How to open my system


which operating system? and which name type/brand of computer?

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 we 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 the Cmos 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.
cmos battery Under the keyboard or bottom of laptop - If you are working on a laptop computer the location of the dipswitch (almost never a jumper) can be under the keyboard or on the bottom of the laptop in a compartment such as the memory compartment. Although on some motherboards the Cmos battery is soldered in Hope this helps you

Sep 17, 2011 | Computers & Internet

1 Answer

How to disabled the bios password of dell motherboard rev a02


in a PC TOWER, you can unplug the power supply from the motherboard and remove the little battery and it will reset it.

in dell laptops there is no battery or at least not one you will have access too, usually at the back of a dell laptop there are 2 pieces you can open, Open them with a screwdriver.
unplug from power, remove the battery.
Now, there should be a skinny cable running from a place you cant access, the end of this cable have a white plastic thing on it and it connects to the mother board.
Unplug it from the motherboard, wait 5 seconds, plug it back in.
your bios should be reset now.

Say "Thanks" by clicking the thumb icon in the post that helped you. Please click "YES" in solution that solves your problem as "was this helpful?"

Apr 19, 2011 | Dell SYSTEMBOARD REV A02 A16643-307...

1 Answer

Theirs a password on my bios i cant open it because i dont know the password


You will need to reset your bios, by flashing the bios to it's orignal default value as it came from the store, you will need to play around with disembling your laptop and getting to your motherboard until you see the cmos battery ( the size and color of a nickel or little smaller ) and take this battery out and reinserting it back in. Put your laptop back toghter and then it should reset your bios setting to original. Password will be erased.

Jan 27, 2011 | Computers & Internet

1 Answer

I cant remember the password to log onto my dell pc.


You need to remove the CMOS battery on the motherboard to reset it. Turn it over, open it up, and look for one of those little watch batteries.

Oct 29, 2009 | Dell Inspiron 1501 Notebook

1 Answer

Can anyone help me on how to reset the Bios password to default on an HP Compaq 6710b Laptop? I have an HP Compaq 6710b Laptop. It is booting but it cant go beyond bios boot and i cant enter setup as it is...


A. By Using the Motherboard Jumper:
In most motherboards CMOS battery is soldered, which makes it difficult to remove the battery. In this case we use another method.
Almost all motherboards contain a jumper that can clear all CMOS settings along with the BIOS password. The location of this jumper varies depending upon the motherboard brand. You should read your motherboard manual to check its location. If you don't have the manual then look for the jumpers near the CMOS battery. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS, etc.
When you find the jumper, look carefully. There will be 3 pins and the jumper will be joining the center pin to either left or right pin. What you need to do, is remove the jumper and join the center pin to the opposite pin. e.g. if the jumper joins center pin to left pin, then remove it and join center pin to right pin. Now wait for a few seconds and then again remove the jumper and join the center pin to left pin.
Make sure to turn the PC off before opening the cabinet and resetting the jumper.

B. By Using Software:

I have found that BIOS/CMOS Password Recovery Tool is the most effective.:
BIOS/CMOS Password Recovery Tool is a program that works instantly to remove any lost or forgotten BIOS/CMOS password. Simply boot your PC to DOS and execute the program, and get access to forgotten BIOS/CMOS passwords in just seconds
BIOS/CMOS Password Recovery Tool Service: http://www.biospasswordrecovery.com/

Oct 16, 2009 | HP Smart Buy Notebook

1 Answer

On boot up a safeboot apears and asks for password i bought this secondhand and its been trouble from day one anyone out there please help also bios has had a password done as well so cant get into that...


if you are able to open motherboard then simply remove CMOS bettry for 10 sec and put again then password will reset...if you dont open motherboard then ask me?????

Apr 03, 2009 | Panasonic Toughbook CF-51 Notebook

1 Answer

Removal of Internal Battery


Open the CPU casing. After that you will see a silver battery on the motherboard. Remove the battery using a flathead screwdriver. Be careful though. Wait about 5 mins then plug it back in. If that does not work you will need to download the manual for your motherboard then look for the jumper setting for resetting the motherboard. You will have to set the jumper to reset

Aug 18, 2008 | Computers & Internet

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)

3 Answers

Bios Reset


thereis a switch to remove bios password on the motherboard

http://slanyfree.net/howto.php?file=%2FHardware%2Facer-240-reset-password this is where it is and how to get to it

just move the first switch over and that will remove the pw

Jan 20, 2008 | Acer TravelMate 240 Notebook

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