I'm still running Windows XP but plan on changing to Windows 8.1 It appears that to do so my PC must have NX capability. Currently that is not the case but I've been told that the NX capability may well be there but it hasn't been enabled and that this can be done by accessing the security tab in the BIOS. Well, I can't find a security tab in the BIOS !!
What am I missing?
Any help will be greatly appreciated.