My first bit of advice is
1) Do not post links to rom/warez sites it is bad forum protocol. AM is a front end and legal to own and operate. However, when people start linking rom sites, if that was a N******** rom set site, and N****** follow the links and come to this forum, it can be bad for the forum.
2) Check that your PC is good enough to play the games in the first place, E.G load them in the actual emulator, and then get them running in AM. If they do not load on the emulator, it is a waste of time trying to get them to work on AM.
3) As much as I loved Windows 7 and hated 10, but 10 is now the standard and the majority of people have upgraded to 10, the way to load it will be the same, but unless someone is running Windows 7 then we cannot test it on that OS.
4) Always include your PC specs, as that way someone knows if your system is capable of running the emulator in the first place.
5) Check out this set up guide
https://www.youtube.com/watch?v=Ji3wZi_dz5I the bloke is straight forward and down to the point, rather than waffling on for hours.
Right time for a coffee, I hate the mornings
Regards
Mark