I have a Precision M4700 but Windows and Dell are telling me this is not compatible with Windows 11.  Does anyone know why and how to make it compatible?  I've seen mentions that there could be a problem with the video card and secure boot but nothing definitive.

1T SSD

3rd Gen Intel Core i7-3740QM ( 2.7GHz, 6M cache)

AMD FirePro M4000 Mobility Pro Graphics with 1GB GDDR5