How can I use software without administrator permission in Windows 11?

The only way to remove those restrictions would be to contact the IT administrator at your school, because if that is a managed device, they will also have the BIOS locked with a password to block you from re-installing Windows.

I understand from your words that there is no way. Please give me a way, even if its success rate is small or dangerous

I am sorry, if that device is still owned and managed by the school IT department, we are not allowed to provide a method to bypass the restrictions they have applied to that device, they will have set group policies on that device to restrict what the students and do on their laptops.

To be frank with you, it is still under the management of the school, but the operating system is Windows 11, but the system is very complex to the point that the mouse cannot be connected. I tried some methods and they did not work. Is there a way to disassemble the parts of the device, such as the battery and many others?

If they have given you that device and it is no longer owned or managed by the school then to gain full administrator control of the device, you would need to create a bootable Windows USB and use that to clean install Windows, you should not do this if they still own or manage the device.

Is it Windows 10 or 11 installed on that device?