My love machine, I am the master of 5 major categories of windows password settings

For security reasons, Windows accounts require a more complex password of not less than 8 digits, each time you log in to enter this complex password, then In the process of using the computer, what passwords do we often have to deal with? It is understood that the BIOS password, installation password, user password, power management password, screen saver password, power-on password, Internet password, hierarchical review password and shared password The 9 major types of passwords are commonly used by us. Today we will give you the top five passwords in the 9 major passwords.

First, the BIOS password

BIOS (Basic Input Output System) is the basic An input/output system, which is actually a set of programs that are solidified into a ROM chip on a computer motherboard to provide the lowest level, most direct hardware control for the computer. Unlike other programs, the BIOS is stored in the BIOS chip, not on the disk. Since it is part of the motherboard, it is sometimes called a name that is different from software and hardware. "Firmware" (Firmware), which is mainly used to store self-diagnostic test programs (POST programs), system bootloaders, system setup programs, and I/O drivers and interrupt service routines for major I/O devices.

If you don't want others to use your own computer, you can set the password function of the BIOS to add a “lock” to the computer. What should I do if I forget the BIOS password? Don't worry, the following tips can help you.

Depending on the user settings, the power-on password is generally divided into two different situations, one is the SetUP password (in this way, the system can be started directly, but only enter the password when entering the BIOS settings) The other is the System password (in this mode, whether you are directly booting or BIOS settings require a password, no password will not work). For the two passwords set by the user, our cracking method is different:

(1) Crack the SETUP password

If the computer can boot normally, it just can't enter the BIOS setting (ie Set the SetUP password), then we have the following options for you to choose:

Method 1: Dubug method

After forgetting the password, just start Debug in DOS state, then enter the following The password can be manually cleared by the command:

_ o 70 16

_ o 71 16

_ q

In addition, users who are not familiar with Debug can also Download a tool called Cmospwd that specifically cracks the CMOS password. Then start the program in DOS, it will display the user's CMOS password (Cmospwd supports Acer, AMI, AWARD, COMPAQ, DELL, IBM, PACKARD BELL, PHOENIX, ZENITH AMI and other BIOS), very convenient to use.

Method 2: Software Cracking

There are many softwares for detecting systems or power-on passwords. The most common ones are BiosPwds and Cmospwd. Among them, BiosPwds is one of the best ones. It can detect the BIOS version, BIOS update date, administrator password, CMOS password, password type, etc., and it is easy to use. Click the “Get Password” button in the window to display it. All the information detected by BiosPwds.

However, since the password is reverse-decoded by the BIOS when the password is cracked by the software, sometimes the password of the program may not be the same as the real password. This is also a normal phenomenon, so this trick Sometimes it won't work.

Method 3: Make your own file crack

Enter the MS-DOS environment, enter EDIT under DOS prompt and press Enter (if you find an error in EDIT, you have no edit. Com this file, please see the next method), enter:

ALT+179 ALT+55 ALT+136 ALT+216 ALT+230 ALT+112 ALT+176 ALT+32 ALT+230 ALT+113 ALT +254 ALT+195 ALT+128 ALT+251 ALT+64 ALT+117 ALT+241 ALT+195

Note: Enter the above data first by pressing the ALT key, then press the numeric keypad (press the keyboard above) The row of numeric keys is a function of the number keys. After you have finished entering a number, release the ALT key and then press the ALT key. During the operation, a chaotic character will appear on the screen, we don't care about it. Then select “save” under the <quo;file” menu, save as Cmos.com file, then exit to MS-DOS environment, find the file cmos.com and see if he is 20 bytes, if not Explain that you entered the wrong number and must re-enter. After confirming, run cmos.com directly, there should be no prompt message on the screen, and then restart the computer to clear the password in CMOS. Of course, other settings in CMOS will also be cleared at the same time, which requires us to reset.

Method 4: Crack under DOS

This method can be completed directly under MS-DOS environment. In MS-DOS environment, enter: COPY CON CMOS.COM and press Enter to continue input. The following ten characters: ALT+176 ALT+17 ALT+230 p ALT+176 ALT+20 ALT+230 q ALT+205 <space>, then press the “F6” key, then press Enter to save, run Cmos After the .com file, reboot.

_info.asp?id=12392" width=1 border=0> Previous1234Next page Total 4 pages