Forgetting the admin password in Windows 10 can be a frustrating experience, especially when you don't have admin rights to reset it. However, there are some methods you can try to regain access to your system without the need for admin privileges. Here are a few steps you can take:

1. Use Password Reset Disk: If you previously created a password reset disk, you can use it to reset your admin password without needing admin rights.
2. Safe Mode: Booting into Safe Mode can sometimes allow you to access the default admin account, which may help you reset the password.
3. Third-Party Tools: There are various third-party tools available online that claim to reset or recover Windows passwords. Use them at your own risk and ensure they are from reputable sources.
4. Contact Microsoft Support: If all else fails, contacting Microsoft support may be your best option to regain access to your system.

It's important to note that attempting to bypass or reset passwords without proper authorization may violate security protocols and policies. Always ensure you have the necessary permissions or seek assistance from authorized personnel.