How to crack or Reset BIOS Password

~Cracking Tutorials
The BIOS software is built into the PC, and is the first code
run by a PC when powered on ('boot firmware'). The primary
function of the BIOS is to set up the hardware and load and
start a boot loader. When the PC starts up, the first job for the
BIOS is to initialize and identify system devices such as the
video display card, keyboard and mouse, hard disk drive,
optical disc drive and other hardware. The BIOS then locates
software held on a peripheral device (designated as a 'boot
device'), such as a hard disk or a CD/DVD, and loads and
executes that software, giving it control of the PC. This
process is known as booting, or booting up, which is short for
bootstrapping.
Bios password is usually used to protect the user's BIOS
settings on the computer. If you want to reset the password
on the BIOS does not need to bother to connect bateray
CMOSnya, with a little trick on the Dos you can reset the BIOS
password on it in 2 ways:
1. Clear CMOS
This way I consider the most ancient and most easy to break
down the password on the BIOS. The steps are easy, first
open the casing cover computer CPU. Then find the bios
battery that looks something like the battery just a little more
big clock. After the meet and consider the area around the
battery there is usually a jumper with 3 pins, 2 pins and 1 pin
not connected.
Suppose the three pins with the code 1 - 2 - 3. Connector
that connects the initial position usually is 2-3. To reset the
bios do I move the position of the plug that connects pins 2-3
to position 1-2 for about 5 seconds. Then plug it back into
the starting position (2-3). Try restarting the computer back
on, secured the bios password is gone.
If the above looks complicated, is easy to clear cmos by
unplugging the BIOS battery and then put it back. But with
the consequences of removing the label is the warranty on the
battery BIOS.
2. Through DOS
First out of the windows with me restart your computer, start
the computer in MS-DOS mode, use the option "Command
Prompt Only"
At c: prompt, type: DEBUG
press enter. You will see the sign (-) at the DEBUG prompt,
then type:
o 70 2e
at the DEBUG prompt will be displayed as-o 70 2e.
press enter and type:
-O 71 ff
press enter, the last type:
Q
hit enter, then you will get out of the DEBUG prompt and
return to the C:> prompt.
Now restart your COMPUTER, 

 


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