3 Ways to Crack Bios Password

Three Ways to Crack Bios Password

ROM BIOS or commonly known as BIOS is an integral part of a computer. Whenever we turn on the computer, initially it shows the

memory capacity, also suddenly the light of the NUM lock glows, and there is a beep sound at end, after which we see the familiar
CRoecmopvuetreyrWDiantdaows Logo. For a computer geek this is a normal behavior which a computer exhibits after it is turned on, however the same

cannot be said about others who are not much familiar with computer hardware, and might be using it to accomplish the daily tasks.

ComputerTDhaetya migh-t keep on wondering, what exactly happens when the computer is actually turned on. Here comes the role and importance

Recovery of the BIOS. It is a chip located on the systemboard or motherboard of a computer. It holds all the information pertaining to the

1. Recoverhalersdfwromare of the computer. Suppose you have added a new hard drive to your computer to enhance the space, and that hard drive is
Wannacnryoptt getting detected in BIOS.

2. Recover les from
Trojan attack

Part 1: How to crack BIOS password

3. Protect boot sector

4. Protect comPpaurtter2: How to bypass BIOS password

from Wannacry

Part 3: How to reset BIOS password

5. Bios password
cracker

6. RecoverWdeliellteydou be able to use that drive once you login to Windows? The answer is No, BIOS has to detect the hard drive rst, since it holds

pictures

all the information related to hardware settings, and then it will be detected by the operating System.BIOS hold all the information

7. System restore les

related to hardware settings, system date and time. It is also responsible to initiate POST which is a self-check done on the system by

8. Different hardware

softwareitself.

9. Lenovo data recovery

10. Desktop data 1: How to crack BIOS password

Partrecovery

There are some annoying scenarios where you want to change some settings in BIOS and you nd that it is not taking the password.
You might get a screen like this.

This also might be a scenario where you have bought the computer for someone else and the seller didn’t share the BIOS password.
Also possible that someone else uses the same computer and has set a different password in BIOS. We keep on trying with our best
guessed passwords. But, after certain tries also it didn’t work, then do what? If I cannot enter BIOS that means I won’ be able to make
any changes in settings.

In that case we have to break the BIOS password .There are different ways to crack BIOS password. Some steps are given below :

Step 1 The rst option will be to change the Password Jumper Settings on the BIOS. There is a speci c jumper on the motherboard
which is meant for this. However it is advisable to read the product manual rst before trying this step, because the position of the
Jumper will differ from one motherboard to another.

Step 2 To perform this one has to turn off the computer, make sure the power cable is out of the wall outlet.Unsrew the screws

located on Side Panel of the CPU. Hi, We are happy to help!

Step 3 Once, you do that, identify the location of the BIOS jumper on the motherboard by checking in product documentation and
reset the same.

The jumper might be labelled as CLEARCMOS or JCMOS1.However the best will be to always refer to the product documentation.
Step 4 Once this is done, restart the computer and check whether the password is cleared or not. Now once the password is cleared,
turn off the computer once again, and put back the jumper to its original position.

If the rst method doesn’t works, you might try the backdoor entry. In case of desktop this has to be accomplished by checking the
CMOS jumper.

For laptop users :

For laptop users the process will be entirely different, since they have to use backdoor password entry option. Enter wrong password
thrice on the screen, which will show an error like this.

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Make a note of the code which is displayed. And then nd a BIOS password cracker tool like this site: http://bios-pw.org/ Enter the
displayed code and then the password will be generated in few minutes.

Part 2: How to bypass BIOS password

Another situation similar to the scenarios we discussed above can be solved by bypassing the BIOS password. The methods which
can be used here are similar to the methods used in previous scenarios. In addition to that, we can use these two methods as well:

Method: Overloading the keyboard buffer

This method is speci c to some of the old system boards, and it is quite possible that newer systems might not be able to implement
this. This is done by booting the system without mouse or keyboard, or in certain BIOS architectures, it might work by hitting the ESC
key in quick succession.

Part 3: How to reset BIOS password

If you have tried to crack BIOS password and it is not working for you, you can reset BIOS password perhaps.

Method 1: Remove CMOS battery

Step 1: Locate the CMOS battery .

CMOS battery will be of attened round shape. CMOS is an integral part of System board BIOS, and all the motherboards will have a
CMOS battery. It is very easy to identify on the motherboard, since it will be round, attened and coin shaped. It stores the BIOS
settings which include basic hardware settings, date, time, and other system information. To remove the CMOS battery, rstly the
system has to be turned off, and also make sure that power cable is disconnected.

Step 2: Remove and put back battery

Once the system is completely turned off remove the CMOS Battery. Wait for 15-20 minutes. Put back the CMOS battery and turn on
the system.

Step 3: Reset password

After the step 2 is done you can bypass the BIOS password and can login to your computer successfully. Note that you can add a
new password again from BIOS. If you forget the password again then continue step 1 and 2 to reset the password.

Method 2: Run a command from MS-Dos prompt

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This method is working only if you can access the installed Operating System. Once we login to our desktop we have to run the MS-

Dos program, and execute the following commands in same order as it is shown here:

debug, o 70 2E, o 71 FF, quit

This command resets the BIOS settings which includes the BIOS password as well. This process is accomplished by using Debug tool
from MS-Dos.

Method 3: Use Third Party Software

Today there are lots of third part software available, which can reset BIOS password but access to the Operating System is
necessary. Some of the popular BIOS password cracking software are used like CmosPwd and Kioskea

Method 4: Use Backdoor BIOS password

Backdoor BIOS password is a set of passwords, which are master passwords provided by BIOS Vendor. These passwords are
generic, and they are speci c to manufacturers. In other words all the manufacturers maintain a set of master passwords which can
be used irrespective of whatever password user has set. These passwords are not very hard to get by and can be easily accessed
from manufacturer’s website.

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Feb 14,2019 10:20 am (Feb 14,2019 10:20 am) / Posted by Selena Lee to Computer Problem

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