Your laptop is a 2012 model with a 2nd generation Intel processor, it is barely compatible with Windows 10, and you cannot install Windows 11 on that device normally because the minimum requirements for Windows 11 is an 8th generation Intel processor.
You will find methods available online to install Windows 11 on an unsupported processor, however, that is okay on a 6th or 7th generation processor, but I do not advise you to try that on a 2nd generation processor, you will not find comparable drivers for Windows 11 and you will encounter many hardware errors and blue screens, it is best to stay on Windows 10 on that hardware.