Some friends' XP system has set the login password. What should I do if I forget it? Now you only need a USB flash disk to quickly log in to the XP system.
1、 Required tools
1. One USB flash disk
2. USBoot (USB boot production software, download address: USB boot v1.70 simplified Chinese version) 3 WinRAR (compression software)
First of all, this method is carried out in the state of FAT32 file format!
2、 The idea and method is very simple. When your machine appears the login box and asks for a password, you press the windows key + u to check whether there is an auxiliary tool management tool. Since the auxiliary tool can be run, it means that the magnifying glass can be run. Can we replace the magnifying glass program with other programs?
Think about what would happen if we joined users and added projects? That's the idea! Now let's start making.
3、 Steps
① Make USB flash disk and startup disk. First run USBoot, then insert the USB flash disk, select the USB flash disk, and then click start. Format the USB flash disk, and then it will prompt you to insert it again. Insert the USB flash disk for 1 minute! My USB flash drive is 1G in HDD format.
② Make replacement files. To make a XX Exe file to replace the original file, but this XX After exe is executed, it should meet the requirements of adding users. My first thought is to write a batch file:
The copy code is as follows:
@net user hack 123456 /add
@net localgroup administrators hack /add
@exit
Then save as XX Bat is OK! Another person wants to ask, what we want is XX Why did exe get a XX bat? In fact, we let it run XX Exe is equivalent to running XX Bat is OK! To achieve this goal, we need to use winrar. WinRAR makes a self extracting file. If you don't use it, put XX Bat becomes XX Exe? Run XX Exe is equivalent to running XX bat. (copy xx.exe to USB flash disk)
③ Replace file Go to COMS, change the first boot to usb-hdd, save - insert the USB flash disk, and enter C: \ windows \ system32 of the system copy magnify. exe 007magnify. Exe (backup magnify.exe, which is a magnifying glass to execute the program) Put XX on the USB flash drive Copy exe to system32, and the file is modify Exe is OK!
Then start from the hard disk! When you log in to XP again, you just need to run the magnifying glass! Press Ctrl + Alt + Del (press twice) and use your new hack user to enter! Go in and change the administrator password!