m15 R3, SA OS recovery from F12 is not working

Alienware m15 R3 SA (SupportAssist) OS recovery from boot menu F12 is not working. It keeps logging me onto Windows. And it is important for me to have a safe resort in my BIOS if something happened to my Windows and I couldn’t open Windows. I have uninstalled and reinstalled every thing. SA recovery. SA recovery plug in. I installed the BIOS itself again. I even erased the whole laptop through SA and reinstalled the Windows (Yes I could do that from Windows). And yes, BIOS SA assist recovery is enabled, but when I press enter it just logs me onto Windows. But as I said SA OS recovery from BIOS F12 is a key life saving option for me.