Solve WinXP lost passwords cannot be logged in four strokes

Solve the WinXP loss password cannot be logged in four strokes (a dream floating)

Lost WinXP user password, if only one user will cause the system to be able to log in, then one of the simplest methods is to restart to security mode, log in with the AdminStrator user, but if the Adminstrator user has a password, it is troublesome. This article collected several solutions to share with you.

First, use the screensaver to pick up the tree. There are two premise of this method. First, the system enables the default screen, and the other is to ensure that your system partition is a FAT32 file system. Use the DOS boot disk to enter a pure DOS state. 2, do the following: C: CD / Windows / System32 MD Bak (Create Backup Folder) Copy Logon.SCR Bak / Logon.SCR CMD.EXE BAK / CMD.EXE DEL LOGON.SCR REN CMD.EXE LOGON.SCR 3, restart, wait for 10 minutes after the login interface, the screen saver will enter the command line status. 4, use the command: NET user / add force to change the password of the user. 5, restart, log in with this user and new password. 6 (If you want to add a new user, type: net user / add Add: NET localGroup administrators new username / add command will increase the user as computer administrator.)

Second, use scripts to restore the Windows XP user password 1 Write a batch file A.BAT, the content is: "Net user 123" (the password of a user's user's password is changed to 123); 2 Write a start / shutdown Script configuration files Scripts.ini, this file name is fixed and cannot be changed. The content is as follows: [startup] 0cmdline = a.bat 0parameters = 3 Save the above two files into a floppy disk, start using the startup floppy disk to enter DOS, save A.BAT to C: / Windows / System32 / GroupPolicy / MACHINE / Scripts / startUp (GroupPolicy hides the folder, you need to remove the system hide attribute), save the scripts.ini to c: / windows / system32 / grouppolicy / machine / scripts; 4 Remove the floppy disk, restart. Log in with the set username and password, and delete the above two files after logging in.

Third, use the DreamPackPL tool to make Windows system universal decryption CD, DREAMPACKPL download address: http://www.d--b.webpark.pl/down/dreamPackPL-2004-05-12.Zip

Fourth, use the Win2000 installation disk to log in, it is said to be a leak hole. Use the Windows 2000 Possional Installation CD to boot the computer to start, select the Windows 2000 (Press R key) in the WNDOWS2000 installation selection interface, then select Using the Fault Console Repair (Press C) to scan the existing Window2000 / XP version. If there is only one operating system, only one login selection (L: C: / Windows) is listed. Press L from the keyboard and enter.