Forgetting your Windows 7 admin password can be a frustrating experience, but fear not, as there are ways to reset or remove it.

One commonly used method is through the use of password reset disks. If you've created one before forgetting your password, simply insert the disk and follow the instructions to reset your admin password.

If you don't have a password reset disk, you can still remove your admin password by using a Windows 7 installation disc. Boot your computer from the disc, select the 'Repair your computer' option, and then choose 'Command Prompt'. Enter a series of commands to replace utilman.exe with cmd.exe, restart your computer, and then use the Command Prompt to change your password.

Alternatively, you can use password reset software like Ophcrack or Offline NT Password & Registry Editor. These tools can help you remove or reset your admin password without the need for a password reset disk or installation disc.

Remember to always keep a backup of your important files and passwords to avoid such situations in the future.