And i'm sure u was banned on window7/ win8.
Like i was banned on Window7 ultimate and when i make a VHD bootable file with window 8.1 i'm able to make new account and play 3 days, but i got ridiculous Fps fluctuation in game even on low graphic setting{that why win8 sucks} then i tried to make bootable VHD wth window 7 ultimate and on the vhd i install grp try to login but bang they again ban my account so basically i'm not a pro techno but i can say they are reading your HWID+OS+Os version.
Soon or later all these methods surely gonna patch because i saw many players in begginer mach using hack like asshole, they are exploiting hacks like they got licence to exploit hacks by Bypassing ban tricks.