Question about Intel Computers & Internet

1 Answer

How to break BIOS password wiht plug out cmos battery or jumper

Hello Good Morning my self pradip sisodiya i want to know that how ato break BIOS password with unplug Cmos Battery or jummper
help me

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 77 Answers

Do this when PC is off.

The jumper is a 2 pin jumper and there are 3 points on the motherboard where it is connected. So one pin is empty. Say pins are numbered 1 - 2 - 3 and the jumper is on 2 - 3.

Now unplug the jumper and put it on 1 - 2 and wait for a  minute. Then put the jumper back to 2 - 3 and start the computer and the password and any other settings should be removed and set to default.

HTH,
Regards,
Deboo

Posted on Feb 22, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

3 Answers

Hello, My name is Vahe and I have got the following problem, I have forgot my BIOS password and I can't to turn on. Laptop model Toshiba satellite A200-13M. So I have got some solution to delete...


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 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. Hope this helps

Jun 02, 2011 | Toshiba (K000002020) Motherboard

1 Answer

How do i replace a coin cell cmos battery soldered to the motherboard? I have a satellite a135 that runs straight to the bios password screen. i've tried shorting the JOPEN1, but it didn't work. i tried...


hello sir...

from the same jumper u can break password 100% keep short that jumper then conect charger and turn on laptop wait 1 min password will remove.. thanks

Nov 06, 2010 | Toshiba Satellite A135-S2246 Notebook

1 Answer

How to Break bios Setup Password


This information is intended for experienced users. It is not intended for basic users, hackers, or computer thieves. Please do not try any of following procedures if you are not familiar with computer hardware. I'll not be responsible for the use or misuse of this information, including personal injury, loss of data or hardware damage. So use it at your own risk.

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/

May 14, 2010 | Toshiba Satellite 5105-S501 Notebook

3 Answers

Get passed samsung bios password


Hello,

To break the bios password is no problem.

All you need to do is just to power off your laptop and remove the battery.

Get a screw driver to unscrew all the screw that will lead you to your laptop board. When you get to the board, remove the cmos battery and try to screw your laptop back, put your battery and power on without the cmos battery, leave for sometime to power up, your bios will go back to default and will never ask for password again.

After it has stay for a while, you can now unscrew back and put the cmos battery.

Makesure you screw back all the screws from where they are been removed.

After all this you can enjoy your laptop and still set the bios password if you want.

Please if you cannot do all this yourself, get someone who can help or a repairer in other not to complicate issues.

Take care.

Apr 21, 2010 | Samsung P30 Notebook

2 Answers

How to break the bios password?


Hello,

All you need to do is just to power off your system, remove the battery and unscrew all the screws that will lead you to your board.

When you are at the board, remove the cmos battery of your laptop and put back your laptop battery to power on the laptop for a while, power on without the cmos battery, your laptop will be reset and will not ask of the bios password anymore.

After it has been reset, you can now put back the cmos battery and couple everything back.

Your laptop will work without asking you bios password anymore.

Take care

Apr 20, 2010 | Apple MacBook Pro PC Notebook

3 Answers

Forgot password for bios setting


For this issue if you need to fix it with your self you need to follow the instruction from me. First you need to open your unit. Locate where the CMOS battery located.

The BIOS password is stored in CMOS memory that is maintained while the PC is powered off by a small battery, which is attached to the motherboard. If you remove this battery, all CMOS information (including the BIOS password) will be lost. You will need to re-enter the correct CMOS setup information to use the machine. The machines owner or user will most likely be alarmed when it is discovered that the BIOS password has been deleted.

On some motherboards, the battery is soldered to the motherboard, making it difficult to remove. If this is the case, you have another alternative. Somewhere on the motherboard you should find a jumper that will clear the BIOS password. If you have the motherboard documentation, you will know where that jumper is.

If not, the jumper may be labeled on the motherboard. If you are not fortunate enough for either of these to be the case, you may be able to guess which jumper is the correct jumper. This jumper is usually standing alone near the battery. If you cannot locate this jumper, you might short both of the points where the battery connects to the motherboard.

Oct 08, 2009 | MSI K8MM-V Motherboard

3 Answers

Don't reset password BIOS HP DC7100


If you cannot access the machine after if has been powered up, it is still possible to get past the BIOS password. The BIOS password is stored in CMOS memory that is maintained while the PC is powered off by a small battery, which is attached to the motherboard.

Open the CPU casing locate the CMOS battery in motherboard and remove this battery, all CMOS information (including the BIOS password) will be lost. You will need to re-enter the correct CMOS setup information to use the machine. The machines owner or user will most likely be alarmed when it is discovered that the BIOS password has been deleted.

On some motherboards, the battery is soldered to the motherboard, making it difficult to remove. If this is the case, you have another alternative. Somewhere on the motherboard you should find a jumper that will clear the BIOS password. If you have the motherboard documentation, you will know where that jumper is. If not, the jumper may be labeled on the motherboard. If you are not fortunate enough for either of these to be the case, you may be able to guess which jumper is the correct jumper.

This jumper is usually standing alone near the battery. If you cannot locate this jumper, you might short both of the points where the battery connects to the motherboard.

If all else fails, you may have to clear the BIOS password by resetting the RTC (Real Time Clock) IC (Integrated Circuit) on your motherboard.
Many RTC's require an external battery. If your RTC is one of this type, you can clear the BIOS password just by unsocketing the RTC and reseating it. Good luck!

Oct 04, 2009 | Computers & Internet

2 Answers

How to break bios password


remove CMOS battery for 1 minute then try to install it back

Jun 08, 2009 | Intel D945GCCR Motherboard

3 Answers

Breaking of Bios Password


How can i break my laptop's bios password without reset motherbord.laptop moel is wipro WIVNB7710

Feb 11, 2008 | Computers & Internet

1 Answer

Password


You will either have to flash the BIOS or disconnect the internal battery this will also put the bios, back to factory defaults

Nov 16, 2007 | Computers & Internet

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

227 people viewed this question

Ask a Question

Usually answered in minutes!

Top Intel Computers & Internet Experts

Tony

Level 3 Expert

2600 Answers

David
David

Level 3 Expert

778 Answers

Computer Links

Level 3 Expert

2385 Answers

Are you an Intel Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...