Sp2 added this line to our Boot ini
/noexecute=optin /fastdetect
/NOEXECUTE
This option is only available on 32-bit versions of Windows when running on AMD64 processors and only when PAE (see the /PAE switch) is also enabled. It enables no-execute protection, which results in the Memory Manager marking pages containing data as no-execute so that they cannot be executed as code. This can be useful for preventing malicious code from exploiting buffer overflow bugs with unexpected program input in order to execute arbitrary code. No-execute protection is always enabled on 64-bit versions of Windows on AMD64 processors.
/EXECUTE
This option disables no-execute protection. See the /NOEXECUTE switch for more information.
I read somewhere DivX for one may need to be added to the allow list
My Computer >>> Advanced >>> Perfomance >>> DEP tab
u can check to see if it's active on ur system with this attach...